H. Ihara
Department of Applied Chemistry & Biochemistry
Kumamoto University
    Original Articles
    Books, Reviews & Others ..... sorry, partially written in Japanese.
    Conference Contributions ..... sorry, partially written in Japanese.
    Research Grants ..... sorry, written in Japanese.

    List of Original Articles


      Top < 2013 > Bottom

    1. Thermosensitive hybrid hydrogels through nanoparticle-crosslinked polymer network.
      Journal of Colloid and Interface Science, accepted for publication.
      Md. A. Alam, M. Takafuji, H. Ihara.

    2. Synthesis of a Series of Malonic diester Introduced Fullerene Derivatives.
      Synthetic Communications, accepted for publication.
      T. Shirosaki, R. Harisaki, M. Horikawa, H. Sakurai, S. Nagaoka, H. Ihara.

    3. Polyanionic and polyzwitterionic azobenzene ionic liquid-functionalized silica materials and their chromatographic applications.
      Chemical Communications, Vol.49, pp.2454-2456, 2013 (DOI:10.1039/C3CC00138E).
      H. Qiu, S. Jiang, M. Takafuji, H. Ihara.

    4. Amplifying Emission Enhancement and Proton Response in Two Component Gel.
      Langmuir, Vol.29, pp 417-425, 2013.(DOI: 10.1021/la3037617)
      P. Xue, R. Lu, P. Zhang, J. Peng, X. Junhui, Z. Qiuxia, T. Zhang, M. Takafuji, H. Ihara

    5. Gene delivery into human cancer cells by cationic lipid-mediated magnetofection.
      International Journal of Pharmaceutics, Vol.446, pp.87-99, 2013 (doi.org/10.1016/j.ijpharm.2013.01.055)
      S. Govindarajan, K. Kitaura, M. Takafuji, H. Ihara, K. S. Varadarajan, A. B. Patel, V. Gopal.


      Top < 2012 > Bottom

    6. Amino acid-based, lipid-directed, in-situ synthesis andfabrication of gold nanoparticles on silica: a metamaterial frame-work with pronounced catalytic activity.
      Nanotechnology, Vol.23, p.495301, 2012. [nanotechweb.org]
      S. Ray, M. Takafuji, H. Ihara

    7. Molecular Shape Recognition through Self-Assembled Molecular Ordering: Evaluation with Determining Architecture and Dynamics.
      Analytical Chemistry, Vol.84, pp.6577–6585, 2012.
      A. Mallik, H. Qiu, T. Sawada, M. Takafuji, H. Ihara

    8. A new imidazolium-embedded C18 stationary phase with enhanced performance in reversed-phase liquid chromatography.
      Analytica Chimica Acta, Vol.738, pp.95–101, 2012.
      H. Qiu, A. K. Mallik, M. Takafuji, X. Liu, S. Jiang, H. Ihara

    9. Selectivity enhancement for the separation of tocopherols and steroids by integration of highly-ordered weak interaction sites along the polymer main chain.
      Analytical and Bioanalytical Chemistry, Vol.404, pp.229-238, 2012.
      A. K. Mallik, H. Qiu, M. Takafuji, H. Ihara

    10. Enantioselective recognition by highly ordered porphyrin assembly on chiral molecular gel.
      Chemical Communications, Vol.48, pp.4881-4883, 2012.
      H. Jintoku, M. Takafuji, R. Oda, H. Ihara

    11. Solvent dependence of helix stability in aromatic oligoamide foldamers.
      Chemical Communications, Vol.48, pp.6337-6339, 2012.
      T. Qi, V. Maurizot, H. Noguchi, T. Charoenraks, B. Kauffmann, M. Takafuji, H. Ihara, I. Huc.

    12. Programmable responsive shaping behavior induced by visible multi-dimensional gradients of magnetic nanoparticles.
      Soft Matter, Vol.8, pp.3295-3299, 2012.
      Y. Liu, M. Takafuji, H. Ihara, M. Zhu, M. Yang, K. Gu, W. Guo

    13. Molecular gel-mediated UV-to-visible spectral conversion for enhancement of power-conversion efficiency.
      Chemical Communications, Vol.48, pp.1144-1146, 2012.
      H. Jintoku, H. Ihara


    14. New ionic liquid-grafted silica hybrids with enhanced selectivity and stability produced by co-immobilization of polymerizable anion and cation pairs.
      Chemical Communications, Vol.48, pp.1299-1301, 2012.
      H. Qiu, A. K. Mallik, T. Sawada, M. Takafuji, H. Ihara


    15. New peptide-silica bio-inspired stationary phase with an improved approach for hydrophilic interaction liquid chromatography.
      Analyst, Vol.137, pp.4907-4909, 2012.
      S. Ray, M. Takafuji, H. Ihara

    16. Chromatographic evaluation of a newly designed peptide-silica stationary phase in reverse phase liquid chromatography and hydrophilic interaction liquid chromatography: mixed mode behavior.
      Journal of Chromatography A, Vol.1266, pp.43–52, 2012.
      S. Ray, M. Takafuji, H. Ihara

    17. New poly(ionic liquid)-grafted silica multi-mode stationary phase for anion-exchange/reversed-phase/hydrophilic interaction liquid chromatography.
      Analyst, Vol.137, pp.2553-2555, 2012.
      H. Qiu, A. K. Mallik, M. Takafuji, S. Jiang, H. Ihara

    18. Molecular-shape selective HPLC: Stabilization effect of polymer main chain by alternating copolymerization.
      Journal of Chromatography A, Vol.1232, pp.183-189, 2012.
      A. K. Mallik, H. Qiu, T. Sawada, M. Takafuji, H. Ihara

    19. Enhancement of molecular shape-selectivity by in-tube anion-exchange in poly(octadecylimidazolium) silica column for reversed-phase chromatography.
      Journal of Chromatography A, Vol.1232, pp.116-122, 2012.
      H. Qiu, A. K. Mallik, M. Takafuji, X. Liu, S. Jiang, H. Ihara

    20. Preparation and characterization of dispersible chitosan particles with borate crosslinking and their antimicrobial and antifungal activity.
      Carbohydrate Research, Vol. 349, pp. 52-58, 2012.
      K. Saita, S. Nagaoka, T. Shirosaki, M. Horikawa, S. Matsuda, H. Ihara

    21. Organic thin layer of molecular gel-forming glutamide lipid on silica particles for practical application to molecular recognition.
      Chemistry Letters, Vol.41, pp.181-183, 2012.
      M. Takafuji, T. Charoenraks, J. Izumi, H. Ihara

    22. Ionic Liquids in Liquid Chromatography.
      Handbook of Ionic Liquids, edited by Jihoon Mun, Haeun Sim: Properties, Applications and Hazards, Nova Science Publishers, Inc., pp.325-350, 2012.
      H. Qiu, A. K. Mallik, M. Takafuji, S. Jiang, H. Ihara

    23. Chromatographic separation of tocopherol isomers.
      Tocopherol: Sources, Uses and Health Benefits, Edited by Angel Catala, Nova Science Publishers, Inc., Chapter 5, 2012.
      A. K. Mallik, H. Qiu, T. Sawada, M. Takafuji, H. Ihara


      Top < 2011 > Bottom

    24. High molecular-shape selectivity by molecular gel-forming compounds: Bioactive and shape-constrained isomers through the integration and orientation of weak interaction sites.
      Chemical Communication, Vol.47, pp.10341-10343, 2011.
      A. K. Mallik, H. Qiu, M. Takafuji, H. Ihara

    25. Strategy for preparation of hybrid polymer hydrogels using silica nanoparticles as multifunctional crosslinking points.
      Chemical Communications, Vol.47, pp.1024-1026, 2011.
      M. Takafuji, S. Yamada, H. Ihara

    26. Non-covalent one-to-one donor-acceptor assembled systems based on porphyrin molecular gels for unusually high efficiencies in electron transfers.
      Chemistry: A European Journal, Vol.17, pp.11628-11636, 2011.
      H. Jintoku, T. Sagawa, M. Takafuji, H. Ihara

    27. A facile and specific approach to new liquid chromatography adsorbents obtained by ionic self-assembly.
      Chemistry: A European Journal, Vol.17, pp.7288-7297, 2011.
      H. Qiu, A. K. Mallik, M. Takafuji, H. Ihara

    28. Solvent-dependent photophysical and anion responsive properties of one glutamide gelator.
      Soft Matter, Vol.7, pp.8296-8304, 2011.
      P. Xue, Y. Zhang, J. Jia, D. Xu, X. Zhang, X. Liu, H. Zhou, P. Zhang, R. Lu, M. Takafuji, H. Ihara

    29. Incorporation and template polymerization of styrene in single-walled bilayer membrane nanotubes.
      Chemsitry Letters, Vol.40, No.6, pp.561-563, 2011.
      H. Jintoku, Y. Okazaki, S. Ono, M. Takafuji, H. Ihara

    30. Preparation of multilayered organic-inorganic hybrid core-shell particles by stepwise surface formation.
      Materials Letters, Vol.65, pp.1407-1409, 2011.
      T. Wakiya T. Morisaki, N. Ishibashi, S. Nishimura, M. Takafuji, S. Nagaoka, Y. Yamada, S. Nozato, H. Ihara

    31. Highly oriented donor-acceptor molecules within electrospun nanofibers
      Molecular Crystals and Liquid Crystals, Vol.539, pp.40-44, 2011.
      H. Nomoto, S. Chuangchote, T. Sagawa, H. Sakaguchi, S. Yoshikawa, M. Takafuji, H. Ihara

    32. Tuning of molecular orientation of porphyrin assembly according to monitoring the chiroptical signals.
      Molecular Crystals and Liquid Crystals, Vol.539, pp.63-67, 2011.
      H. Jintoku, S. Shimoda, M. Takafuji, T. Sagawa, H. Ihara

    33. Facile and versatile method for preparing core-shell microspheres with controlled surface structures based on silica particles-monolayer.
      Materials Chemistry and Physics, Vol.129, pp.871-880, 2011.
      A. Uchimura, S. Kubota, S. Yamada, T. Wakiya, M. Takafuji, T. Shirosaki, S. Nagaoka, H. Ihara

    34. Hemisphere-shaped calixarenes and their analogs: synthesis, structure, and chiral recognition ability.
      Tetrahedron, Vol.67, pp.4716-4722, 2011.
      T. Sawada, T. Hongo, N. Matsuo, M. Konishi, T. Kawaguchi, H. Ihara

    35. Informative secondary chiroptics in binary molecular organogel systems for donor-acceptor energy transfer.
      Tetrahedron Letters, Vol.52, pp.4030-4035, 2011.
      K. Miyamoto, H. Jintoku, T. Sawada, M. Takafuji, T. Sagawa, H. Ihara

    36. Strategic achievement for the baseline separation of tocopherol isomers by integration of weak interaction sites on alternating copolymer.
      Analytical Methods, Vol.3, pp.1277-1279, 2011.
      A. K. Mallik, H. Qiu, M. Takafuji, H. Ihara

    37. Wurtzite-type ZnS nanoparticles by pulsed electric discharge.
      Nanotechnology, Vol.22, p.365602, 2011.
      E. Omurzak, T. Mashimo, S. Sulaimankulova, S. Takebe, L. Chen, Z. Abdullaeva, C. Iwamoto, Y. Oishi, H. Ihara, H. Okudera, A. Yoshiasa

    38. Chitosan sub-micron particles prepared using sulfate ion salt as bacteriostatic materials in neutral pH condition.
      Journal of Biomaterials and Nanobiotechnology, Vol.2, pp.347-352, 2011.
      K. Saita, S. Nagaoka, M. Horikawa, T. Shirosaki, S. Matsuda, M. Takafuji, H. Ihara

    39. Synthesis and transfection efficiency of cationic oligopeptide lipids: Role of linker.
      Bioconjugate Chemistry, Vol.22, pp.2244-2254, 2011.
      Vijaya Gopal, Jennifer Xavier, Mohammad Zahid Kamal, Srinath Govindarajan, Makoto Takafuji, Shuta Soga, Takayuki Ueno, Hirotaka Ihara, Nalam M. Rao

    40. Noncrystalline L-phenylalanine-silica hybrid composite materials for high selective reversed phase liquid chromatography.
      Metal, Ceramic and Polymeric Composites for Various Uses, Edited by John Cuppoletti, InTech, Chapter 17, pp.342-354, 2011.
      M. M. Rahman, M. Takafuji, H. Ihara

    41. Surface-initiated ATRP as a versatile method to hybrid materials.
      Polymer Initiators, edited by Whitney J. Ackrine, Nova Science Publishers, Inc., pp.95-131, 2011.
      M. Czaun, A. K. Mallik, M. Takafuji, H. Ihara


      Top < 2010 > Bottom

    42. Hybrid Self-assembly of pi-Gelator and Fullerene Derivative with Photoinduced Electron Transfer for Photocurrent Generation.
      Langmuir, Vol.26, pp.6669-6675, 2010.
      P. Xue, R. Lu, L. Zhao, D. Xu, X. Zhang, K. Li, Z. Song, X. Yang,, M. Takafuji, H. Ihara

    43. Peculiar Nanocomposite Hydrogel with Controllable Multiple Thermosensitivity: Double Phase Transition and Ternary Stable States.
      Chemical Communications, Vol.46, pp.430-432, 2010.
      Y. Liu, X. Liu, Y. Wu, B. Sun, M. Zhu, M. Takafuji, H. Ihara

    44. Versatile chiroptics of peptide-induced assemblies of metalloporphyrins
      Organic & Biomolecular Chemistry, Vol.8, pp.1344-1350, 2010.
      H. Jintoku, T. Sagawa, T. Sawada, M. Takafuji, H. Ihara

    45. Enclosure of Secondary Chirality Based on Highly-Oriented Lipid Aggregates into Polymer Sheet by Photo-Induced Polymerization of Polymerizable Monomer Gels
      Macromolecular Symposia, Vol.291-292, Issue 1, pp.330-336, 2010.
      M. Takafuji, Y. Kira, A. Ishiordori, H. Hachisako, T. Sawada, H. Ihara

    46. Ultrastrong Gravity-induced Unusual Reactivity in Radical Addition of Bromotrichloromethane to Ethyl Cinnamate.
      Chemistry Letters, Vol.39, pp.174-175, 2010.
      Y. Abe, T. Sawada, M. Takafuji, T. Mashimo, M. Ono, H. Ihara

    47. Amphiphilic molecular gels from omega-aminoalkylated L-glutamic acid derivatives with unique chiroptical property.
      Amino Acids, Vol.39, pp.587-697, 2010.
      Y. Kira, Y. Okazaki, T. Sawada, M. Takafuji, H. Ihara

    48. Complete chromatographic separation of steroids including 17α- and 17β-estradioles using carbazole-based polymeric organic phase in both revered and normal phase HPLC.
      Analytical and Bioanalytical Chemistry, Vol.397, pp.623-629, 2010.
      A. K. Mallik, K. Shingo, U. G. Gautam, T. Sawada, M. Takafuji, H. Ihara

    49. Novel Approach for the Separation of Shape-Constrained Isomers with Alternating Copolymer-Grafted Silica in Reversed-Phase Liquid Chromatography.
      Analytical Chemistry, Vol.82, pp.3320-3328, 2010
      A. K. Mallik, T. Sawada, M. Takafuji, H. Ihara

    50. Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange.
      Materials Letters, Vol.64, pp.1653-1655, 2010.
      H. Qiu, T. Sawada, S. Jiang, H. Ihara

    51. Enhancement of Discrimination Ability for cis- and trans-Decalins through Side-chain Ordering in Comb-shaped Polymer.
      Chemistry Letters, Vol.39, pp.844-­845, 2010. [Editor's Choice]
      A. Shundo, A. K. Mallik, H. Nakashima, M. Takafuji, S. Nagaoka, M. A. J. Chowdhury, H. Ihara

    52. Dihydropyrene annelated with dihydrothieno[3,4-b]pyrazine: synthesis and photoswitching property.
      Tetrahedron Letters, Vol.51, pp.4033-4036, 2010.
      T. Sawada, M. Kuroki, T. Ogawa, K. Shimojo, K. Chifuku, H. Ihara

    53. Investigation of π-π and ion-dipole interactions on 1-allyl-3-butylimidazolium ionic liquid-modified silica stationary phase in reversed-phase liquid chromatography.
      Journal of Chromatography A, Vol.1217, pp.5190-5196, 2010.
      H. Qiu, X. Liu, S. Jiang, M. Takafuji, H. Ihara

    54. Controlled aggregation-induced emission enhancement and quenching of low-molecular-weight thiophene derivatives.
      Tetrahedron Letters, Vol.51, pp.4666-4669, 2010.
      K. Miyamoto, T. Sawada, H. Jintoku, M. Takafuji, T. Sagawa, H. Ihara

    55. Preparation of dispersible chitosan particles with borate-crosslinking and antimicrobial and antifungal application.
      Chemistry Letters, pp.935-937, 2010.
      S. Nagaoka, K. Saita, S. Kobayashi, M. Horikawa, T. Shirosaki, M. Takafuji, H. Ihara

    56. Preparation of high selective HPLC packing materials based on alternating copolymer-grafted silica.
      Journal of Separation Science, Vol.33, pp.2977-2989, 2010.
      A. K. Mallik, M. Takafuji, H. Ihara

    57. Highly efficient and switchable electron-transfer system realized by peptide-assisted J-type assembly of porphyrin.
      Chemical Communications, Vol.46, pp.7208-7210, 2010 [Featured Highlight in Nature Asia-Pacific].
      H. Jintoku, T. Sagawa, K. Miyamoto, M. Takafuji, H. Ihara

    58. New strategy for drastic enhancement of selectivity via chemical modification of counter anions in ionic liquid polymer phase.
      Chemical Communications, Vol.46, pp.8740-8742, 2010.
      H. Qiu, M. Takafuji, T. Sawada, X. Liu, S. Jiang, H. Ihara


      go to       Top < 2009 > go to Bottom

    59. A facile preparation method for self-assembled monolayers with silica particles on polystyrene-based microspheres.
      Materials Chemistry and Physics, Vol.114, pp.1-5, 2009.
      H. Ihara, S. Kubota, A. Uchimura, Y. Sakai, T. Wakiya, M. M. Rahman, S. Nagaoka, M. Takafuji

    60. Thermodynamic investigations on shape selective separation behaviors of poly(4-vinylpyridine)-grafted silica for PAHs in both normal-phase and reversed-phase high-performance liquid chromatography.
      Journal of Chromatography A, Vol.1216, pp.3571-3577, 2009.
      Usha Ghimire Gautam, Mani Prasad Gautam, Tsuyoshi Sawada, Makoto Takafuji, Hirotaka Ihara

    61. Magneto-responsive organogels prepared through surface-initiated atom transfer radical polymerization on iron nanoparticles.
      Journal of Nanoscience and Nanotechnology, Vol.9, pp.123-131, 2009.
      Miklos Czaun, Laszlo Hevesi, Makoto Takafuji, Hirotaka Ihara

    62. Evaluation of selectivity for l-glutamide-derived highly ordered assemblies in reversed-phase high-performance liquid Chromatography.
      Talanta, Vol.77, p.1228-1237, 2009.
      M. Mizanur Rahman, M. Takafuji, H. Ihara

    63. Chirally self-assembled nanofibrils and their applications.
      Bottom-Up Nanofablication, edited by K. Ariga and H. S. Nalwas, American Scientific Publishers, Vol. 2, Chapter 2, pp.36-65, 2009.
      T. Sagawa, M. Takafuji, H. Ihara

    64. Chirally self-assembled porphyrin nanowires assisted by L-glutamide-derived lipid for excitation energy transfer.
      Organic & Biomolecular Chemistry, Vol.7, pp.2430-2434, 2009.
      H. Jintoku, T. Sagawa, M. Takafuji, H. Ihara

    65. Tuning of the molecular packing structure of comb-shaped polymer-grafted silica by using surface-initiated ATRP to enhance the molecular-shape selectivity towards polycyclic aromatic hydrocarbons.
      European Polymer Journal, Vol.45, pp. 1811-1819, 2009.
      Abul K. Mallik, M. Takafuji, H. Ihara

    66. Controllable shape-selectivity based on highly-ordered carbonyl and methyl groups in simple -structural polypeptide on silica.
      Journal of Chromatography A, Vol.1216, pp.6170-6176, 2009.
      A. Shundo, A. K. Mallik, T. Sakurai, M. Takafuji, S. Nagaoka, H. Ihara

    67. Polycondensation and Stabilization of Chirally-Ordered Molecular Organogels Derived from Alkoxysilyl Group-Containing L-Glutamide Lipid.
      Langmuir, Vol.25, pp 8428-8433, 2009.
      M. Takafuji, N. Azuma, K. Miyamoto, S. Maeda, H. Ihara

    68. Nucleotide-Promoted Morphogenesis in Amphiphile Assemblies-Kinetic Control of Micrometric Helix Formation.
      Langmuir, Vol.25, pp 8489-8496, 2009.
      C. Aime, R. Tamoto, T. Satoh, A. Grelard, E. Dufourc, T. Buffeteau, H. Ihara, R. Oda.

    69. Nano-sized hybrid oligoamide foldamers: aromatic templates for the folding of multiple aliphatic units.
      Journal of the American Chemical Society, Vol.131, pp 8642-8648, 2009.
      D. G. Sanchez, B. Kauffmann, T. Kawanami, H. Ihara, M. Takafuji, M. Delville, I. Huc.

    70. Novel surface-attachable multifunctional initiators: Synthesis, grafting and polymerization in aprotic and protic solvents.
      Macromolecules, Vol.42, pp 4539-4546, 2009.
      M. Czaun, L. Hevesi, M. Takafuji, H. Ihara

    71. Graded oxide glasses in binary systems (Si-Ti, Si-V and Si-Zr) prepared by the sol-gel and centrifugal process.
      Chemistry of Materials, Vol.21, pp.2339-2343, 2009.
      T. Mashimo, M. Ichikawa, E. Omurzak, M. Nishihara, H. Ihara.

    72. Poly(2-N-carbazolylethyl acrylate)-modified silica as a new polymeric stationary phase for reversed-phase high-performance liquid chromatography.
      Journal of Chromatography A, Vol.1216, pp.7422-7426, 2009.
      U. G. Gautam, T. Sawada, M. P. Gautam, M. Takafuji, H. Ihara

    73. Molecular-shape selectivity tuned by donor-acceptor type copolymers as organic phase in reversed-phase high-performance liquid chromatography.
      Journal of Chromatography A, Vol.1216, pp.7433-7439, 2009.
      Abul K. Mallik, M. Takafuji, H. Ihara

    74. Effect of the direction of ester linkage on molecular shape selectivity through multiple carbonyl pi-interaction with octadecyl chain branched polymers as organic phases in reversed-phase high-performance liquid chromatography.
      Journal of Chromatography A, 1216, pp.7440-7445, 2009.
      A. Rana, M. Takafuji, H. Ihara

    75. Self-assembled organic phase for RP/HPLC
      Encyclopedia of Chromatography, 3rd Edition, pp.2149-2156, 2009
      Abul K. Mallik, M. M. Rahman, M. Takafuji, H. Ihara, S. Nagaoka

    76. Self-assembly of Chiral Lipid Gelator Controlled by Solvent and Gelation Speed.
      Chemistry: A Eupropean Journal, Vol.15, pp.9824-9835, 2009.
      P. Xue, R. Lu, X. Yang, L. Zhao, D. Xu, Y. Liu, H. Zhang, H. Nomoto, M. Takafuji, H. Ihara

    77. Liquid Chromatography under Limiting Conditions of Desorption IV. Separation of Macromolecules According to their Stereoregularity.
      Polymer Journal, Vol.41, pp.1144-1151, 2009.
      D. Berek, T. Kitayama, K. Hatada, H. Ihara, I. Capek, E. Borsig,

    78. Organic-Layered Magnetic Nanoparticles.
      Magnetic Nanostructures, American Scientific Publishers, California, pp.603-621, 2009.
      M. Takafuji, A. Shundo, H. Ihara

    79. Chromatographic analysis of polycyclic aromatic hydrocarbons by π-electron-containing polymeric organic phase-grafted on silica.
      Polycyclic Aromatic Hydrocarbons: Pollution, Health, Effects and Chemistry, NOVA scientific publishers, pp.265-294, 2009.
      M. M. Rahman, A. Rana, U. G. Gautam, M. Takafuji, H. Ihara

    80. Self-assembling Fullerene Derivatives for Energy Transfer in Molecular Gel System
      Journal of Physics: Conference Series, Vol.159, No.012016, pp.1-6, 2009.
      N. Watanabe, H. Jintoku, T. Sagawa, M. Takafuji, T. Sawada, H. Ihara

        Porphyrin Assembly with Fullerenes for Photovoltaic Applications.
        Proc. Mat. Res. Soc., 1091-AA05-64, 2009.
        Takashi Sagawa, Osamu Yoshikawa, Hirokuni Jintoku, Makoto Takafuji, Hirotaka Ihara

      go to       Top < 2008 > go to Bottom

    81. Chemistry in Mega-Gravity: Preparation of Molecular-Scaled Graded Materials from Radical Copolymerization.
      Chemistry Letters, No. 2, pp.200-201, 2008.
      H. Ihara, Y. Abe, A. Miyamoto, M. Nishihara, M. Takafuji, M. Ono, S. Okayasu, T. Mashimo.

    82. Synthesis, Self-Assembling Properties and Atom Transfer Radical Polymerization of Alkylated L-Phenylalanine-Derived Monomeric Organogel from Silica: A New Approach to Prepare Packing Materials for High Performance Liquid Chromatography.
      Chemistry - A European Journal, Vol.14, pp.1312-1321, 2008.
      M. M. Rahman, M. Czaun, M. Takafuji, H. Ihara

    83. A novel approach to magneto-responsive polymeric gels assisted by iron nanoparticles as nano cross-linkers.
      Chemical Communications, pp.2124-2126, 2008.
      Miklos Czaun, Laszlo Hevesi, Makoto Takafuji, Hirotaka Ihara

    84. Molecular organogel-forming porphyrin derivative with hydrophobic L-glutamide.
      Tetrahedron Letters, Vol.49, pp.3987-3990, 2008.
      Hirokuni Jintoku, Takashi Sagawa, Tsuyoshi Sawada, Makoto Takafuji, Hiroshi Hachisako, and Hirotaka Ihara

    85. 硬質無機材料によるセルロース球状粒子の界面制御とセルロース複合砥粒材への応用
      Cellulose Spherical Microbeads Interfacially-controlled by Hard Inorganic Nano-Particles using Viscose Phase Separation Method and their Application to Abrasive Materials.
      高分子論文集（特集号：高分子表面・界面の新展開）, Vol, 65, pp.80-89, 2008.
      永岡 昭二, 平川 一成, 小林 清太郎, 佐藤 賢, 永田 正典, 高藤　誠, 伊原 博隆

    86. Facile synthesis of high-density poly(octadecylacrylate) grafted silica for RP-HPLC by surface initiated atom transfer radical polymerization.
      Journal of Chromatography A, Vol 1187, pp 119-127, 2008.
      Abul K. Mallik, M. M. Rahman, M. Czaun, M. Takafuji, H. Ihara

    87. High Retentivity and selectivity for polycyclic aromatic hydrocarbons with poly(4-vinylpyridine)-grafted silica in normal-phase high performance liquid chromatography.
      Journal of Chromatography A, Vol.1189, pp.77-82, 2008.
      Usha Ghimire Gautam, Atsuomi Shundo, Mani Prasad Gautam, Makoto Takafuji, Hirotaka Ihara.

    88. Enhancement of retentivity and selectivity for PAHs in NP-HPLC by high dense immobilization of poly(4-vinylpyridine) as an organic phase on silica
      Analytical Sciences, Vol.24, pp.615-621, 2008.
      Usha Ghimire Gautam, Mani Prasad Gautam, Tsuyoshi Sawada, Makoto Takafuji, Hirotaka Ihara.

    89. Reversible and hierarchical composite gels with CdSe nanocrystals.
      Journal of Nanoscience and Nanotechnology, Vol.8, pp.314-320, 2008.
      Pengchong Xue, Hiroyuki Nomoto, Makoto Ueki, Makoto Takafuji, Hirotaka Ihara

    90. Surface-initiated living radical polymerization of self-assembling L-phenylalanine derived monomer from silica for RP-HPLC application.
      Journal of Polymer Science Part A: Polymer Chemistry (Rapid Communications), Vol.46, pp.6664-6671, 2008
      M. Czaun, M. Mizanur Rahman, M. Takafuji, H. Ihara.

    91. The Impact of supramolecular chemistry in medicine: Removing the border between infectious and non-infectious diseases.
      Medical Hypotheses, Vol.71, pp.881-885, 2008.
      H. R. Ansarian, M. Derahkshan, M. Takafuji. H. Ihara.

    92. Preparation, Telomerization, immobilization and application of N-alkyl L-phenylalanine-derived polymerizable organogelator for reversed-phase high-performance liquid chromatography.
      Journal of Chromatography A, Vol.1203, p.59-66, 2008.
      M. Mizanur Rahman, M. Takafuji, H. Ihara.

    93. Synthesis and evaluation of molecular recognizability by RP-HPLC for N-alkyl-beta-alanine-L-phenylalanine-derived organic phase with self-Assembling ability.
      Analytical and Bioanalytical Chemistry, Vol.392, pp.1197-1208, 2008.
      M. Mizanur Rahman, M. Takafuji, H. Ihara.

    94. Kinetics of helix handedness inversion: folding and unfolding in aromatic amide oligomers.
      ChemPhysChem, Vol.9, pp.1882-1890, 2008.
      Nicolas Delsuc, Takahiro Kawanami, Julien Lefeuvre, Atsuomi Shundo, Hirotaka Ihara, Makoto Takafuji, Ivan Huc

    95. Molecular shape recognition-structure correlation in a phenylalanine-based polymer-silica composite by surface-initiated atom transfer radical polymerization.
      Polymer, Vol.49, pp.5410-5416, 2008.
      Miklos Czaun, M. Mizanur Rahman, Makoto Takafuji, Hirotaka Ihara

    96. Novel Synthetic Route to Dihydropyrenes.
      Synlett, pp.3153-3156, 2008.
      K. Chifuku, T. Sawada, T. Kihara, K. Shimojo, H. Sonoda, Y. Kuwahara, H. Shosenji, H. Ihara

        多糖微粒子の機能化とスキンケア材への応用
        Cosmetic Stage（コスメティックステージ）、技術情報協会, pp.41-51, 2008.
        永岡昭二、伊原博隆



      go to       Top < 2007 > go to Bottom

    97. Selectivity Enhancement for trans-2-(2,3-Anthracenedicarboximido)cyclohexane-derived Diastereomers in HPLC by Using Ordered Organic Stationary Phase.
      Analytical Sciences, Vol.23, pp. 311-315, 2007.
      A. Shundo, M. Fukui, M. Takafuji, K. Akasaka, H. Orui, D. Berek, H. Ihara.

    98. Environment friendly colored materials: cellulose/titanium dioxide/inorganic pigment composite spherical microbeads prepared by viscose phase separation method.
      Coloration Technology, Vol. 123, pp. 344-350, 2007.
      S. Nagaoka, M. Nagata, K. Arinaga, K. Shigemori, M. Takafuji, H. Ihara

    99. Optical Active Polymer Film Tuned by Chirally Self-assembled Molecular Organogel.
      Tetrahedron, Vol.63, pp.7489-7494, 2007 (ChemInform, Vol.38, Issue 39, Date:September 25, 2007)
      M. Takafuji, Y. Kira, H. Tsuji, S. Sawada, H. Hachisako, H. Ihara.

    100. Functional Organogel Based on Salicylideneaniline Derivative with Enhanced Fluorescence Emission and Photochromism.
      Chemistry - A European Journal, Vol.13(29), pp.8231-3289, 2007.
      Pengchong Xue, Ran Lu, Guojun Chen, Yuan Zhang, Hiroyuki Nomoto, Makoto Takafuji, Hirotaka Ihara

    101. Synthesis Method of Nanomaterials by Pulsed Plasma in Liquid
      J. Nanosci. Nanotechnol., Vol.7, pp.3157-3159, 2007.
      Emil Omurzak Uulu, Janar Jasnakunov, Nazgul Mairykova, Alima Abdykerimova, Aigul Maatkasymova, Saadat Sulaimankulova, Mitsuhiro Matsuda, Minoru Nishida, Hirotaka Ihara, and Tsutomu Mashimo

    102. [1.1]meta-Stilbenophanes as calixarene analogs: Preparation, crystal structure, and cis-trans photoisomerization.
      Tetrahedron Letter, Vol.48, pp.9051-9055, 2007.
      T. Sawada, M. Morita, K. Chifuku, Y. Kuwahara, H. Shosenji, M. Takafuji, H. Ihara

    103. A New Route for Preparation of High-density Organic Phase to High Selective HPLC by Atom Transfer Radical Polymerization of Octadecyl Acrylate on Silica
      Chemistry Letters, Vol.36, pp.1460-1461, 2007.
      Abul K. Mallik, M. M. Rahman, M. Czaun, M. Takafuji, H. Ihara

    104. Self-Assembly of Nucleoamphiphiles: Investigating Nucleosides Effect and the Mechanism of Micrometric Helix Formation.
      Langmuir, Vol. 23, pp.12875 -12885, 2007.
      Carole Aime, Sabine Manet, Takao Satoh, Hirotaka Ihara, Keon-Young Park, Frederic Godde, Reiko Oda

    105. Polymer grafting to silica surface for high selective RP-HPLC.
      Encyclopedia of Chromatography, Second Edition, edited by J. Cazes, Taylor & Francis, London, pp.1-11, Online Publication Date: 23 April 2007.
      Hirotaka Ihara, Atsuomi Shundo, Makoto Takafuji, Shoji Nagaoka

        汎用高分子から出発するバイオインスパイアードケミストリ
        未来材料, Vol.7, pp.32-38, 2007.5
        伊原博隆，永岡昭二，高藤　誠

        Preparation of Chitosan Sub-Micron Beads as Bacteriostatic Materials by Phase Separation with Polyvalent anion
        Transactions of the Materials Research Society of Japan, Vol.32(4), pp.1135-1138, 2007.
        R. Tamoto, S.Nagaoka, K.Saita, M.Takafuji, H. Ihara

      go to       Top < 2006 > go to Bottom

      <
    106. The impact of Self-assembly in Medicine and Pharmacology.
      Current Pharmaceutical Analysis, Vol.2, pp.1-6, 2006.
      Mahnaz Derakhshan, Hamid Reza Ansarian, Toshio Sakurai, Makoto Takafuji, Hirotaka Ihara

    107. Functional organogels from lipophilic L-glutamide derivative immobilized on cyclotriphosphazene core.
      Journal of Materials Research, Vol. 21, No. 5, pp. 1274-1278, 2006
      Tomohiro Shirosaki, Saleh Chowdhury, Makoto Takafuji, Dzhamil Alekperov, Galina Popova, Hiroshi Hachisako, Hirotaka Ihara.

    108. Self-assembled Nanofibrillar Aggregates with Amphiphilic and Lipophilic Molecules.
      Macromolecular Symposia, Vol.237, pp.237-238, 2006. (ChemInform, Vol.37, Issue 44, Date: October 31, 2006)
      Takashi Sagawa, Saleh Chowdhury, Makoto Takafuji, Hirotaka Ihara

    109. Retention mechanism of l-glutamide-derived noncrystalline stationary phases in reversed-phase high-performance liquid chromatography and application for separation of nucleic acid constituents.
      Journal of Chromatography A, Volume 1119, Issues 1-2, pp.105-114, 2006
      M. Mizanur Rahman, Makoto Takafuji, Hirotaka Ihara

    110. Enhancement of molecular-shape selectivity in high-performance liquid chromatography through multi-anchoring of comb-shaped polymer on silica.
      Journal of Chromatography A, Volume 1119, Issues 1-2, pp.115-119, 2006
      Atsuomi Shundo, Risa Nakashima, Megumi Fukui, Makoto Takafuji, Shoji Nagaoka, Hirotaka Ihara

    111. Preparation and novel application of cellulose microbeads.
      Cellulose Communications, Vol.13, pp.7-11, 2006.
      Shoji Nagaoka, Hirotaka Ihara

    112. Structure of Dioctadecyl L-glutamide-derived Lipid Self-assembled Monolayers on Au(111) surface.
      Applied Surface Science, Vol.253, 869-873, 2006.
      T. Sakurai, M. Horikawa, Md S. Chowdhury, M. Takafuji, H. Hachisako, A. Kubo, I. Taniguchi, H. Ihara

    113. Synthetic and in Vitro Evaluation of Glutamide-Containing Cationic Lipids for Gene Delivery.
      Bioconjugate Chemistry, Vol.17, pp.1530-1536, 2006.
      Vijaya Gopal, Tekkatte K. Prasad, Nalam M. Rao, Makoto Takafuji, Mohammed M. Rahman, Hirotaka Ihara

        添加剤全集　第１０章 『ゲル化剤』の最適配合・使用技術とその評価
        技術情報協会, pp.163-170, 2006.5.
        加藤賢治，伊原博隆




      go to       Top < 2005 > go to Bottom

    114. Surface charge controlled magnetic nanoparticles with grafting of poly(4-vinylpyridine)
      Journal of Nanoscience and Nanotechnology, Vol. 5, No. 3, pp. 394-397, 2005.
      Makoto Takafuji, Takamasa Mimaki, Zhenghe Xu, and Hirotaka Ihara

    115. Molecular-length and chiral discriminations by beta-structural poly(L-alanine) on silica
      Journal of Chromatography A, Vol 1073, pp 169-174, 2005.
      Atsuomi Shundo, Toshihiko Sakurai, Makoto Takafuji, Shoji Nagaoka, Hirotaka Ihara

    116. Cellulose/TiO2 hybrid spherical microbeads prepared by a viscose phase separation method: Control of the distribution of TiO2 particles in a sphering system
      Polymer Journal, Vol.37(3),pp.186-191, 2005.
      S. Nagaoka, K. Arinaga, H. Kubo, S. Hamaoka, T. Sakurai, M. Takafuji, H. Ihara

    117. Characterization of cellulose microbeads prepared by a viscose phase separation method and their chemical modification using acid anhydride
      Journal of Applied Polymer Science, Vol.97, pp.149 - 157, 2005.
      Shoji Nagaoka, Haruko Tobata, Yasunori Takiguchi, Takao Satoh, Toshihiko Sakurai, Makoto Takafuji, Hirotaka Ihara

    118. Self-assembled organic phase for RP-HPLC
      Encyclopedia of Chromatography, 1st Edition, pp.1528-1535, 2005.
      H. Ihara, M. Takafuji, T. Sakurai, T. Sagawa, S. Nagaoka

    119. Dioctadecyl L-glutamide-derived lipid-grafted silica as a novel organic stationary phase for RP-HPLC.
      Journal of Chromatography A, pp.223-228, Vol.1074, 2005.
      Makoto Takafuji, M. Mizanur Rahman, Hamid R. Ansarian, Mahnaz Derakhshan, Toshihiko Sakurai, Hirotaka Ihara

    120. Method for a convenient and efficient synthesis of amino acid acrylic monomers with zwitterionic structure
      Synthetic Communications, Vol. 35, pp. 2529-2534, 2005. (ChemInform, Vol.37, Issue 6, Date: February 7, 2006)
      Shoji Nagaoka, Atsuomi Shundo, Takao Satoh, Kazuhiko Nagira, Ryoich Kishi, Katsuhiko Ueno, Kokoro Iio, Hirotaka Ihara

    121. Evaluation of microstructural features of a new polymeric organic stationary phase grafted on silica surface: A paradigm of characterization of HPLC-stationary phases by a combination of suspension-state 1H-NMR and solid-state 13C-CP/MAS-NMR
      Analytica Chimica Acta, Vol.547, pp.179-187, 2005.
      Hamid R. Ansarian, Mahnaz Derakhshan, M. Mizanur Rahman, Toshihiko Sakurai, Makoto Takafuji, Hirotaka Ihara

    122. Poly(4-vinylpyridine) as a novel organic end-capping reagent for silica and its specific selectivity for PAHs and dinitropyrenes in a reversed phase.
      Analytica Chimica Acta, Vol.548, pp.51-57, 2005.
      Hirotaka Ihara, Megumi Fukui, Takamasa Mimaki, Atsuomi Shundo, Wei Dong, Mahanaz Derakhshan, Toshihiko Sakurai, Makoto Takafuji, Shoji Nagaoka

    123. Preparation and characterization of spherical polymer packings from polybutadiene for size-exclusion chromatography
      Journal of Chromatography A, Vol.1082, pp.85-192, 2005
      Shoji Nagaoka, Takao Satoh, Kazuyuki Sakamoto, Hirotaka Ihara

    124. Self-assembly-based thermo-responsible luminescent organogels of chromophoric L-glutamide-derived lipids.
      Journal of Materials Research, Vol.20, pp.2486-2490, 2005.
      Taisuke Yamada, Mahnaz Derakhshan, Hamid Reza Ansarian, Makoto Takafuji, Hiroshi Hachisako, Takashi Sagawa, Hirotaka Ihara

    125. A new method for evaluation of mobility of Silica-grafted Alkyl chains by suspension-state 1H-NMR
      Candian Journal of Chemistry, Vol.83, pp.1792-1798, 2005.
      Hamid Reza Ansarian, Mahnaz Derakhshan, M. Mizanur Rahman, Toshihiko Sakurai, Makoto Takafuji, Hirotaka Ihara

    126. Enhanced molecular shape selectivity through multiple carbonyl-pi interaction with noble non-crystalline solid phase for RP-HPLC.
      Analytical Chemistry, Vol.77, pp.6671-6681, 2005.
      M. Mizanur Rahman, Makoto Takafuji, Hamid R. Ansarian, Mahnaz Derakhshan, Hirotaka Ihara


        Carbon-TiO2 Hybrid Spherical Microbeads with Photocatalytic Activity Prepared using Cellulose-Inorganic Hybrid-sphering Technique
        Transactions of the Materials Research Society of Japan, Vol.30(4), pp.1135-1138, 2005.
        Shoji Nagaoka, Kenji Arinaga, Hiromi Kubo, Toshihiko Sakurai, Makoto Takafuji, and Hirotaka Ihara

        Colored Carbon Hybrid Spherical Microbeads Possessing Shell Composed by TiO2 and Iron Oxide using Cellulose-Inorganic Hybrid-sphering Technique
        Transactions of the Materials Research Society of Japan, Vol.30(4), pp.1131-1134, 2005.
        Kenji Arinaga, Shoji Nagaoka, Shigenori Hamaoka, Makoto Takafuji, and Hirotaka Ihara

        Preparation of Spherical Nano Particles Using Novel Oligosaccharide Pendant Polymers and their Characterization
        Transactions of the Materials Research Society of Japan, Vol.30(4), pp.1139-1142, 2005
        Takao Satoh, Shoji Nagaoka, Toshihiko Sakurai, Makoto Takafuji, Hirotaka Ihara

        Formation of Microtubular Suprastructures through Nanofabrication with Mono Alkyl L-Glutarimide Derivative
        e-Polymers, on Polymers for Advanced Technologies, pp.1-3, 2005.
        M. Takafuji, H. Harada, Y. Kira, T. Sakurai, H. Hachisako, H. Ihara

        Synthesis of Novel Biodegradable Hydrophilic Polymers from Itaconic Acid Derivatives
        e-Polymers, on Polymers for Advanced Technologies, pp.1-2, 2005.
        T. Satoh, S. Nagaoka, M. Horikawa, T. Maruyama, H. Ihara

        オルガノゲル：分子配向ゲルを利用する光学フィルムの作製
        高分子, 2005.
        伊原博隆，高藤　誠



      go to       Top < 2004 > go to Bottom

    127. Self-assembled nanofibers
      Encyclopedia of Nanoscience & Nanotechnology, American Scientific Publishers, California, Vol. 9, pp.473-495, 2004.3.
      Hirotaka Ihara, Makoto Takafuji, Toshihiko Sakurai

    128. Rate-enhancement of hydrolysis of long-chain amino acid ester by cross-linked polymers imprinted with a transition-state analogue: evaluation of imprinting effect in kinetic analysis
      Analytica Chimica Acta, Vol.504, pp.301-304, 2004.
      Takashi Sagawa, Keita Togo, Chie Miyahara, Hirotaka Ihara, Katsutoshi Ohkubo

    129. Reversible gelation in organic solution of pyrene substituted by dialkyl L-glutamine: Photophysics of the self-assembled fibrillar network,
      Journal of Molecular Liquids, Vol.111, pp.73-76, 2004.
      Hirotaka Ihara, Taisuke Yamada, Masamichi Nishihara, Toshihiko Sakurai, Makoto Takafuji, Hiroshi Hachisako, Takashi Sagawa

    130. Photosensitized NADH formation system with multilayer TiO2 film,
      Chemical Communications, pp.813-814, 2004.
      Takashi Sagawa, Ryota Sueyoshi, Mikako Kawaguchi, Mayu Kudo, Hirotaka Ihara, Katsutoshi Ohkubo

    131. Helical superstructure of conductive polymers as created by electrochemical polymerization using synthetic lipid assemblies as a template
      Angewandte Chemie International Edition, 43, 465-169, 2004.
      Tsukasa Hatano, Ah-Hyun Bae, Masayuki Takeuchi, Norifumi Fujita, Kenji Kaneko, Hirotaka Ihara, Makoto Takafuji, Seiji Shinkai

    132. Stabilization of enhanced chirality from pyrene-containing L-glutamide lipid in methyl methacrylate by photo-induced polymerization
      Chemical Communications, pp.1122-1123, 2004
      Makoto Takafuji, Arata Ishiodori, Taisuke Yamada, Toshihiko Sakurai, Hirotaka Ihara

    133. Preparation and characterization of poly(1-vinylimidazole)-grafted magnetic nanoparticles
      Chemistry of Materials, Vol. 16, pp.1977-1983, 2004.
      Makoto Takafuji,?Shunichi Ide, Hirotaka Ihara, Zhenghe Xu

    134. Dendritic cyclotriphosphazene derivative with hexaxis(alkylbenzene) substitution as photo-sensitive trigger
      Heterocycles, pp.1563-1572, Vol. 63, 2004
      M. Takafuji, T. Shirosaki, T. Yamada, T. Sakurai, D. Alekperov, G. Popova, T. Sagawa, H. Ihara

    135. Effect of surface structure on cell growth prepared by the terminal immobilization method
      Journal of Applied Polymer Science, Vol.91, pp.3001-3008, 2004.
      T. Sakurai, S. Furukawa, M. Sakata, H. Mizokami, M. Kunitake, C. Hirayama, H. Ihara

    136. Synthesis of novel saccharide-pendant vinyl polymer and application to oxygen barrier film
      Journal of Materials Science, Vol.39, pp.1913-1915, 2004.
      Shoji Nagaoka, Takao Satoh, Makoto Takafuji, Shin-ichiro Ishihara, H. Ihara

    137. Facile enantiomer analysis by combination of N-dansyl amino acid as diastereomerizer and molecular-shape recognitive RP-HPLC using comb-shaped polymer-immobilized silica
      Journal of Liquid Chromatography & Related Technologies, Vol.27, pp.2561-2572, 2004.
      H. Ihara, M. Takafuji, T. Sakurai, H. Tsukamoto, A. Shundo, T. Sagawa, S. Nagaoka

    138. Helical structure of conjugate polymers as created by oxidative polymerization using synthetic lipid sssemblies as templates
      Chemistry - A European Journal, Vol.10, pp.5067-5075, 2004.
      T. Hatano, A. Bae, M. Takeuchi, N. Fujita, K. Kaneko, H. IHARA, M. Takafuji, Seiji Shinkai.

    139. Exciton interactions in cyanine dye-hyaluronic acid (HA) complex: Reversible and biphasic molecular switching of chromophores induced by random coil-to-double helix phase transition of HA
      Chemical Communications, pp.2090-2091, 2004.
      Takashi Sagawa, Haruko Tobata, Hirotaka Ihara.

    140. Conformational effect of silica-supported poly(octadecyl acrylate) on molecular shape selectivity of polycyclic aromatic hydrocarbons in RP-HPLC.
      Analytical Sciences, Vol.20 (12), pp.1681-1685, 2004.
      M. Takafuji, M. Fukui , H. R. Ansarian, M. Derakhshan, A. Shundo, H. Ihara

        不斉分子ゲルによる１次元ナノ構造体とその展開
        未来材料, 2004.
        伊原博隆，高藤　誠




      go to       Top < 2003 > go to Bottom

    141. Formation of nanofibrillar aggregates by water-soluble beta-structural oligopeptide, (L-Lys-L-Leu)8
      Chemistry Letters, pp.152-153, 2003.
      T. Sakurai, M. Koga, M. Takafuji, H. Ihara

    142. Poly(4-vinylpyridine) as novel organic phase for RP-HPLC. Unique selectivity for polycyclic aromatic hydrocarbons
      Journal of Liquid Chromatography & Related Technologies, Vol.26, pp.2473-2485, 2003.
      H. Ihara, W. Dong, T. Mimaki, M. Nishihara, T. Sakurai, M. Takafuji, S. Nagaoka

    143. Novel self-assembling organogelators by combination of double chain-alkylated L-glutamide and polymeric head group
      Organic & Biomolecular Chemistry (J. Chem. Soc., Perkin Trans. I & II), Vol. 1, pp.3004-3006, 2003.
      Hirotaka Ihara, Makoto Takafuji, Toshihiko Sakurai, Masahiro Katsumoto, Noriko Ushijima, Tomohiro Shirosaki, Hiroshi Hachisako

    144. Enhancement of isotacticity in bulk radical polymerization of poly(methyl methacrylate) under strong gravity field
      Polym. J., Vol.35, pp.276-279, 2003.
      M. Nishihara, K. Teramoto, T. Sakurai, M. Takafuji, T. Mashimo, H. Ihara

    145. Advanced high-temperature ultracentrifuge apparatus for mega-gravity materals science
      Review of Scientific Instruments, Vol.74, pp.160-163, 2003.
      Tsutomu Mashimo, Xinsheng Huang, Toyotaka Osakabe, Masao Ono, Masamichi Nishimura, Hirotaka Ihara, Masanori Sueyoshi, Koji Shibasaki, Shiro Shibasaki, Nobuo Mori

    146. Synthesis and conformational characterization of oligopeptide-cyclotriphosphazene hybrids
      Polymer Journal, Vol.35, pp.417-421, 2003.
      Dzhamil Alekperov, Toshihiko Sakurai, Tomohiro Shirosaki, Galina Popova, Vyacheslav Kireev, Hirotaka Ihara


        Stabilization of Chirally-Oriented Structures of Self-Assembled Organogels by Photo-Induced Polymerization
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Makoto Takafuji, Arata Ishiordori, Taisuke Yamada, Toshihiko Sakurai, Takashi Sagawa, Hiroshi Hachisako, Hirotaka Ihara

        Nano-fibrillar Aggregates from Pyrene-labelled b-sheet-forming (Lys-Leu)8 Oligopeptide
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Toshihiko Sakurai, Masaki Koga, Atsuomi Shundo, Makoto Takafuji, and Hirotaka Ihara

        Synthesis and Characterization of Self-Assembling Organogelator from Lipophilic L-Glutamide Derivatives Immobilized on Cyclotriphosphazene
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Tomohiro Shirosaki, Dzhamil Alekperov, Galina Popova, Hamid Reza Ansarian, Mahnaz Derakhshan, Toshihiko Sakurai Makoto Takafuji and Hirotaka Ihara

        Detection of Enantioselectivity by Chiral Self-assemblies from Photo-Functinalized Lipophilic L-Glutamide Delivative in Organic Solution
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Taisuke Yamada, Toshihiko Sakurai, Makoto Takafuji, Takashi Sagawa, Hiroshi Hachisako and Hirotaka Ihara

        Specific Selectivity for Ortho-Isomers and Cyclodextrin by Poly(Vinyl Pyridine)-Grafted Silica.
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Dong Wei, Takamasa Mimaki, Hamid Reza Ansarian, Mahnaz Derakhshan, Toshihiko Sakurai, Makoto Takafuji, Shoji Nagaoka, and Hirotaka Ihara

        Enhanced Molecular-Shape Selectivity and Enantioselectivity through b-structural Poly(L-Alanine) on Silica
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Atsuomi shundo, Toshihiko Sakurai, Makoto Takafuji, Shoji Nagaoka, and Hirotaka Ihara

        Preparation of poly(1-vinylimidazole)-grafted magnetic nano particles and its application to metal ion adsorbent
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Makoto Takafuji, Shunichi Ide, Kenji Kato, Zhenghe Xu, and Hirotaka Ihara

        Enhanced Photocatalytic Performance of Carbon/TiO2 Microsphere Composites Prepared from Cellulose/TiO2 composites
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Shoji Nagaoka, Takao Satoh, Atsuomi Shundo, Hirotaka Ihara

        Synthesis and Characterization of Novel Saccharide-Pendant Vinyl Polymers and Evaluation as Oxygen Barrier Films
        Proc. 8th Pacific Polymer Conference(PPC-8), Bakgkok, Thailand, pp.1-4 on CD-ROM, 2003.11
        Takao Satoh, Shoji Nagaoka, Shin-ichiro Ishihara, Makoto Takafuji, and Hirotaka Ihara



      go to       Top < 2002 > go to Bottom

    147. Chirality Control of Self-Assembling Organogels from Lipophilic L-Glutamide Derivative with Metal Chlorides
      Langmuir, Vol.18, pp.7120-7123 (2002).
      H. Ihara, T. Sakurai, T. Yamada, T. Hashimoto, M. Takafuji, T. Sagawa, H. Hachisako

    148. Self-Assembled Fibrillar Networks through Highly Oriented Aggregates of Porphyrin, Pyrene, and N, N-Dimethylaniline Hydrophobized by Dialkyl L-Glutamine in Organic Media
      Langmuir, Vol.18, pp.7223-7228 (2002).
      T. Sagawa, S. Fukugawa, T. Yamada, H. Ihara

    149. Metal ion-induced chirality and morphology control of self-assembling organogels from L-glutamic acid-derived lipids
      Chemistry Letters, pp.5498-549, 2002.
      M. Takafuji, T. Sakurai, T. Hashimoto, N. Kido, T. Yamada, T. Sagawa, H. Hachisako, H. Ihara

    150. Polymer effect on molecular recognition: Enhancement of molecular-shape selectivity for polycyclic aromatic hydrocarbons by poly(acrylonitrile)
      Polymer Journal, Vol.34, pp.437-442, 2002.
      M. Takafuji, W. Dong, Y. Goto, T. Sakurai, S. Nagaoka, and H. Ihara

    151. Selectivity enhancement for diastereomer separation in RPLC Using crystalline-organic phase-bonded silica instead of simply-hydrophobized silica
      Chromatographia, Vol.56, pp.19-23, 2002.
      Y. Goto, K. Nakashima, K. Mitsuishi, M. Takafuji, S. Sakaki, H. Ihara

    152. Binding behavior of crystalline and noncrystalloine phases: Evaluation of enthalpic and entropic contribution to the seaparation selectivity of nonpolar solutes with a novel chromatographic sorbent
      Journal of Physical Chemistry B, Vol.106, pp.11936-11950, 2002.
      M. A. J. Chowdhury, R. I. Boysen, H. Ihara, T. W. Hearn

    153. Preparation of functionally graded oxide glass in molecular scale
      Journal of Materials Science Lettters, Vol.21, pp.1691-1693, 2002.
      T. Mashimo, R. Nishimura, S. Matsuzaki, M. Nishihara, T. Sagawa, H. Ihara

    154. Inorganic-organic hybrids based on cyclotetraphosphazenes
      Molecular Crystals and Liquid Crystals, Vol.390, pp.91-1696, 2002.
      Galina Popova, Vjacheslav Kireev, Alexander Spitsyn, H. Ihara, Maxim Scherbina, Sergei Chvalun


      go to       Top < 2001 > go to Bottom

    155. Enhanced Molecular-shape selectivity for polyaromatic hydrocarbons through isotropic-to-crystalline phase transition of poly(octadecyl acrylate)
      Chemistry Letters, pp.1252-1253, 2001.
      H. Ihara, Y. Goto, T. Sakurai, M. Takafuji, T. Sagawa, S. Nagaoka

    156. Preparation of carbon/TiO2 microsphere composites from cellulose/TiO2 microsphere composites and their evaluation
      Journal of Molecular Catalysis, Vol.177, pp 255-263, 2001
      S. Nagaoka, Y. Hamasaki, S. Ishihara, M. Nagata, K. Iio, C. Nagasawa, H. Ihara


      go to       Top < 2000 > go to Bottom

    157. Enhancement of diastereomer selectivity using highly-oriented polymer stationary phase
      Chemistry Letters, pp.128-129, 2000.
      H. Ihara, T. Sagawa, K. Nakashima, K. Mitsuishi, Y. Goto, J. Chowdhury, S. Sakaki

    158. New Organic Phase for HPLC Using Lipid Membrane Model - Enhanced Molecular-Shape Selectivity through Molecular Orientation
      Chormatography, Vol.21, pp.179-185, 2000.
      H. Ihara

    159. Retention versatility of silica-supported comb-shaped crystalline and non-crystalline phases in HPLC
      Journal of Chromatography A, Vol.877, pp.71-85, 2000.
      M. A. Jamil Chowdhury, H. Ihara, T. Sagawa, C. Hirayama

    160. Recognition of critical pairs of polycyclic aromatics on crystalline, liquid-crystalline and isotropic regions of silica-supported polymer in HPLC
      Chromatograpia, Vol.52, pp.45-50, 2000.
      M. A. Jamil Chowdhury, H. Ihara, T. Sagawa, C. Hirayama

    161. Effects of amino-group content and hydrophobicity of cross-linked N,N-dimethylaminopropylacrylamide adsorbents on selective removal of lipopolysaccharides
      Journal of Liquid Chromatography & Related Technology, Vol.23, pp.1887-1902, 2000.
      M. Sakata, M. Todokoro, H. Hata, M. Kunitake, K. Okumura, H. Ihara, C. Hirayama

    162. Retention behaviors of polycyclic aromatic hydrocarbons on comb-shaped polymer immobolized-silica in RPLC
      Journal of Liquid Chromatography, Vol.23, pp.2289-2302, 2000.
      M. A. Jamil Chowdhury, H. Ihara, T. Sagawa, C. Hirayama

    163. Membrane-promoted substrate-stereospecific esterase-like activities of peptide catalysts
      Recent Research Dev elopments in Pure & Applied Chemistry, Transworld Research Network, Trivandrum, Vol. 4, pp. 1-47, 2000.
      T. Sagawa, K. Urabe, H. Ihara, K. Ohkubo

    164. Supramolecualr assemblies from alpha-amino acid-derived enantioeric lipids in aquesous and organic media and their applications
      Recent Research Dev elopments in Pure & Applied Chemistry, Transworld Research Network, Trivandrum, Vol. 4, pp. 59-80, 2000.
      H. Hachisako, N. Saeki, S. Uchiyama, H. Ihara

    165. Preparation of SiO2-TiO2 Graded Glass by Using High Gravity Field Combined with Sol-Gel Method
      Journal of the Japan Society of Powder and Powder Metallurgy, Vol. 47, No. 11, pp. 1201-1204, 2000.
      M. Nishihara, T. Sagawa, H. Ihara, R. Nishimura, S. Matsuzaki, T. Mashimo


        Molecular Gradation in Glass by using High Gravity-Novel Method of Si-Ti Graded Glass Preparation-
        Proc. 4th International Workshop on Materials Processing at High Gravity, Newyork (USA), pp.159-162, 2000.6
        M. Nishihara, R. Nishimura, H. Ihara, T. Sagawa, S. Matsuzaki, T. Mashimo



      go to       Top < 1999 > go to Bottom

    166. Supramolecular receptors from alpha-amino acid-derived lipids
      Journal of Chemical Society, Parkin Transactions 2, pp.2569-2577, 1999.
      H. Hachisako, Yutaka Murata, H. Ihara

    167. Determination of critical aggregation concentrations of self-assembling lipids in nonpolar organic media using spiropyrans as photochromic probes, Chemistry Letters, pp.1165-1166, 1999.
      H. Hachisako, H. Nakashima, H. Ihara

    168. Retention behavior of products extracted from oriental medicine formulations in high-performance liquid chromatography on octadecyl acrylate-modified silicas, Journal of Chromatography A, Vol.845, pp.409-415, 1999.
      M. Okamoto, M. Kato, K. Nobuhara, K. Satoh, Y. Yamamoto, H. Ihara

    169. Crystalline polymer on silica. Geometrical selectivity for azobenzenes through highly-oriented structure.
      Polymer, Vol. 40, pp.2555-2560, 1999.
      H. Ihara, T. Sagawa, Y. Goto, S. Nagaoka

    170. Detection of highly-oriented aggregation of L-glutamic acid-derived lipids in organic solution.
      Liquid Crystals, Vol.26, pp.1021-1027, 1999.
      H. Ihara, M. Yoshitake, M. Takafuji, T. Yamada, T. Sagawa, C. Hirayama, H. Hachisako

    171. Preparation of poly(e-lysine) adsorbents and application to selective removal of lipopolysaccharides.
      Journal of Chromatography B, Vol.721, pp.187-195, 1999.
      C. Hirayama, M. Sakata, M. Nakamura, H. Ihara, M. Kunitake, M. Todokoro

    172. Preparation of spherical and porous chitosan particles by suspension evaporation with O/W/O multiple emulsions.
      Polymer Journal, Vol. 31, pp.319-323, 1999.
      T. Adachi, J. Ida, M. Wakita, M. Hashimoto, H. Ihara, C. Hirayama

    173. A novel versatility of catalase I as a dioxygenase for indol-ring-opening dioxygenation.
      Chemistry Letters, pp.339-340, 1999.
      T. Sagawa, T. Yomo, S. Tsugawa, Y. Takeda, H. Ihara, E. K. Mitamura, I. Urabe, K. Ohkubo

    174. Catalytic and stereoselective activities of cross-linked polymers imprinted with reaction intermediate for enzyme-like reactions
      Recent Research Dev elopments in Pure & Applied Chemistry, Transworld Research Network, Trivandrum, Vol. 3, pp. 57-71, 1999.
      T. Sagawa, H. Ihara, E. K. Mitamura, K. Ohkubo

        New Organic Phases for HPLC (I): Enhancement of Molecular-Linearity Sel ectivity through Highly-oriented Structure of Poly(octadecyl acrylate)
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-8 on CD-ROM, 1999.7
        H. Ihara, T. Sagawa, Y. Goto, M. A. Jamil Chowdhury

        New Organic Phases for HPLC (II): The Effect of Solvent in Recognition of Solute Retention on Highly-oriented Comb-shaped Polymer Immobilized Silica
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-6 on CD-ROM, 1999.12
        M. A. Jamil Chowdhury, T. Sagawa, C. Hirayama, H. Ihara

        New Organic Phases for HPLC (III): Comparison of Retention Selectivity between ODS and Highly-oriented Comb-shaped Polymer Immobilized Silica Columns
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-5 on CD-ROM, 1999.12
        M. A. Jamil Chowdhury, T. Sagawa, C. Hirayama, H. Ihara

        New Organic Phases for HPLC (IV): Selectivity Enhancement for Diastereo merized Amines through Highly-oriented Organic Phase
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-5 on CD-ROM, 1999.12
        H. Ihara, T. Sagawa, K. Nakashima, Y. Goto

        New Organic Phases for HPLC (V): Detection of Potential Molecular Recog nition Ability in Linear Poly(Methyl Acrylate)-Grafted Silica
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-5 on CD-ROM, 1999.12
        H. Ihara, C. Hirayama

        New Organic Phases for HPLC (VI): Detection of Molecular-shape Selectiv ity in Poly(L-alanine)-grafted Silica
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-6 on CD-ROM, 1999.12
        H. Ihara, N. Nakanishi, T. Sagawa, C. Hirayama

        New Organic Phases for HPLC (VII): Evaluation of Grafted Poly(Acrylonitrile)
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-5 on CD-ROM, 1999.12
        S. Nagaoka, H. Ihara, S. Okazaki, K. Ohmori, S. Uemura, C. Hirayama

        New Organic Phases for HPLC (VIII): Theoretical Studies on the Interact ion between a Carbonyl Group and an Aromatic Ring in a Model System of a Formaldehyde-Benzene Complex
        Proc. 22nd International Symposium on Capillary Chromatography, Gifu (Japan), pp.1-4 on CD-ROM, 1999.12
        T. Sagawa, K. Mitsuishi, S. Sakaki, H. Ihara



      go to       Top < 1998 > go to Bottom

    175. Polymer-silica hybrids: Evaluation of grafted poly(acrylonitrile) as organic phase for high-performance liquid chromatography.
      Analytical Sciences, Vol.14, pp.349-354, 1998.
      H. Ihara, S. Okazaki, K. Ohmori, S. Uemura, C. Hirayama, S. Nagaoka

    176. Detection of unpredictable molecular recognition through carbonyo-p interaction in poly(methyl acrylate)-silica hybrids.
      Polymer Journal, Vol.30, pp.394-397, 1998.
      H. Ihara, S. Uemura, S. Okazaki, C. Hirayama

    177. Pore-size controleed and aminated poly(gamma-methyl L-glutamate) particles for selective removal of nucleic acids.
      Polymer Journal, Vol.30, pp.616-621, 1998.
      C. Hirayama, M. Sakata, K. Moriguchi, H. Mizokami, H. Ihara, K. Ohkuma

    178. Supramolecular assemblies from amphiphilic oligomers with amino acid derived terminal groups.
      Resent Research Developments in Pure & Applied Chemistry, Vol. 2, pp.59-81, 1998.
      H. Hachisako, H. Ihara, K. Yamada

    179. Detection of molecular-shape recognition for polycyclic aromatic hydrocarbons by alpha-helical poly(L-alanine) on silica
      Chemistry Letters, No.10, pp.963-964, 1998.
      H. Ihara, T. Nakanishi, T. Sagawa, C. Hirayama, T. Sakurai, T. Kinoshita, Y. Tsujita

        Polymer-silica hybrids: Grafting of p-electron-containing linear polymers as organic phases for HPLC
        Proc. International Symposium on Silica (SILICA: from Synthesis to Application), MULHOUSE (France), p.621-624, 1998.9.
        H. Ihara, S. Uemura, C. Hirayama, S. Nagaoka

        Preparation of Optically Active Transition-State-Analogue-Silica Hybrids for Reversed-Phase Liquid Chromatography ___ A Convenient and Fast Screening Method to Find a Stereoselective Hydrolytic Peptide Catalyst
        Proc. International Symposium on Silica (SILICA: from Synthesis to Application), MULHOUSE (France), p.617-620, 1998.9.
        T. Sagawa, T. Higashimura, H. Ihara



      go to       Top < 1997 > go to Bottom

    180. Detection of potential molecular recognition ability in linear poly(methyl acylate)
      Chemistry Letters, pp.113-114, 1997.
      H. Ihara, H. Tanaka, M. Shibata, S. Sakaki, and C. Hirayama

    181. Thermal isomerization process in benzene gel of L-glutamic acid-derived lipids with spiropyran-head groups.
      Journal of the Chemical Society, Chemical Communications, pp.19-20, 1997.
      H. Hachisako, H. Ihara, T. Kamiya, C. Hirayama, K. Yamada

    182. Novel Versatility of Catalase I for Dioxygenase Reactions
      Journal of Inorganic Biochemistry, Vol.67, p.102 (1997)
      T. Sagawa, T. Yomo, E. Mitamura, S. Tsugawa, Y. Takeda, I. Urabe, H. Ihara, K. Ohkubo

    183. Biomimetics in high performance liquid chromatography
      Kobunshi, Vol.46, pp.870-873 (1997)
      C. Hirayama, H. Ihara


      go to       Top < 1996 > go to Bottom

    184. Partially-hydrophobized polymer particles derived from N,N-dimethylaminopropyl acrylamide for endotoxin removal from acidic protein solutions.
      Chemical & Pharmaceutical Bulletin, Vol. 44, No.2, pp.328-332, 1996.2.
      M. Sakata, T. Sueda, H. Ihara, C. Hirayama

    185. Functional organic gels. Enantioselective elution using chiral gels from amino acid-derived lipids.
      Liquid Crystals, Vol.20, No.6, pp.807-809, 1996.6.
      H. Ihara, K. Shudo, H. Hachisako, K. Yamada, C. Hirayama

    186. Reduction of endotoxin from albumin solution with cross-linked N,N-dimethylaminopropylacrylamide particles.
      Frontiers in Biomedicine and Biotechnology, ATL Press, Vol.3, pp.270-278, 1996.6.
      M. Sakata, T. Sueda, H. Ihara, C. Hirayama

    187. Conformational change in DNA induced by cationic bilayer membrane.
      FEBS Letters, Vol.391, pp.215-218, 1996.8.
      T. Akao, T. Fukumoto, H. Ihara, A. Ito

    188. Lipid membrane analogue-immobilized silica gels for separation with molecular recognition.
      Journal of Liquid Chromatography, Vol.19 (No.17 & 18), pp.2967-2984 (1996).
      H. Ihara, H. Tanaka, S. Nagaoka, K. Sakaki, C. Hirayama

    189. Host-guest chemistry using alpha-helical poly(L-lysine).
      Polymeric Materials Encyclopedia, CRC Press, pp.3067-3074, 1996.
      H. Ihara, A. Matsumoto, M. Shibata, C. Hirayama

    190. Preparation of poly(alpha-amino acid) spherical particles and their applications.
      Polymeric Materials Encyclopedia, CRC Press, pp.5445-5455, 1996.
      C. Hirayama, H. Ihara, S. Nagaoka, M. Sakata


      go to       Top < 1995 > go to Bottom

    191. Functional organic gels. Chirality induction through formation of highly-oriented structure.
      Liquid Crystals, Vol.18, No.1, pp.97-99, 1995.2.
      M. Takafuji, H. Ihara, C. Hirayama, H. Hachisako, K. Yamada

    192. The removal of endotoxins from protein solutions using column packings with aminated poly(γ-methyl L-glutamate) spheres.
      Chromatographia, Vol.40, No.1/2, pp.33-38, 1995.2.
      C. Hirayama, M. Sakata, S. Morimoto, H. Tachibe, H. Ihara, K. Ohkuma, Y. Miyachi

    193. Liquid chromatographic separation of geometrical isomers using spherical packings prepared from spherical cellulose particles.
      Journal of Liquid Chromatography, Vol.18, pp.1509-1520, 1995.4.
      C. Hirayama, S. Nagaoka, T. Matsumoto, H. Ihara, J. Honbo, H. Kurisaki, S. Ikegami

    194. 機能性オルガノゲル・アミノ酸脂質によるキラルオルガノゲルの形成、重合、分子認識
      高分子論文集, Vol.52, No.10, pp.606-614, 1995.10.
      伊原博隆、首藤　健、高藤　誠、平山忠一、鉢迫　博、山田仁穗

    195. Linear polystyrene-grafted silica gels for high-performance liquid chromatography.
      Analytical Sciences, Vol.11, No.11, pp.739-742, 1995.11.
      H. Ihara, N. Nakamura, S. Nagaoka, C. Hirayama

        Immobilization of lipid membrane properties pnto silica gels for high performance liquid chromatography.
        Proc. International Symposium on Chromatography, Yokohama, pp.231-235, 1995.1.
        H. Ihara, N. Nakamura, S. Nagaoka, C. Hirayama

        Characterization of spherical carbon packings prepared from spherical cellulose particles for high-performance liquid chromatography.
        International Symposium on Chromatography, Yokohama, pp.295-299, 1995.1.
        S. Nagaoka, T. Matsumoto, H. Ihara, C. Hirayama

        Aminated poly(γ-methyl L-glutamate) column packings for removal of endotoxin.
        International Symposium on Chromatography, Yokohama, pp.331-336, 1995.1.
        M. Sakata, S. Morimoto, H. Tachibe, H. Ihara, C. Hirayama, Y. Miyachi



      go to       Top < 1994 > go to Bottom

    196. Preparation of porous spherical poly(γ-methyl L-glutamate) particles containingβ-structure.
      Polymer Journal, Vol.26, No.1, pp.61-66, 1994.1.
      C. Hirayama, H. Ihara, S．Ishihara, Y. Imanishi

    197. Immobilization of highly-oriented perfluoroalkyl polymers onto porous silica gels.
      Polymer Journal, Vol.26, No.4, pp.499-503, 1994.4.
      C. Hirayama, H. Ihara, S. Nagaoka, T. Wada

    198. Change of orientation in electrophilic substitution of benzaldehydes by O-alkyloximation derivatives.
      Tetrahedron Letters, Vol.35, No.10, pp.1565-1568, 1994.5.
      H. Goda, H. Ihara, C. Hirayama, M. Sato

    199. Chromatographic separation of geometrical isomers using highly oriented polymer-immobilized silica gels.
      Journal of Chromatography A, Vol. 672, pp.237-241, 1994.7.
      T. Fukumoto, H. Ihara, S. Sakaki, H. Shosenji, C. Hirayama

    200. Formation of specific hydrophobic sites for incorporation of methylene blue by laterally arranged L-glutamate residues in anionic, crystalline bilayer aggregates.
      Journal of the Chemical Society, Perkin Transaction 2, No.7, pp.1671-1680, 1994.7.
      H. Hachisako, T. Yamazaki, H. Ihara, C. Hirayama, K. Yamada

    201. Recognition of molecular planarity of cationic dyes by anionic, crystalline bilayer aggregates. Evidence using metachromic and solvatochromic properties.
      Journal of the Chemical Society, Perkin Transaction 2, No.7, pp.1681-1690, 1994.7.
      H. Hachisako, T. Yamazaki, H. Ihara, C. Hirayama, K. Yamada

    202. Spherical carbon packings prepared from spherical cellulose particles for high-performance liquid chromatography.
      Analytical Sciences, Vol.10, No.8, pp. 543-551, 1994.8.
      S. Nagaoka, H. Ihara, J. Honbo, C. Hirayama, H. Kurisaki, S. Ikegami

    203. Cross-linked N,N-dimethylaminopropylacrylamide spherical particles for selective removal of endotoxin.
      Journal of Chromatography A, Vol.676, pp.267-275, 1994.8.
      C. Hirayama, M. Sakata, Y. Yugawa, H. Ihara

    204. Geometrically selective recognition using α-helical poly(L-lysine).
      Materials Science and Engineering C, Vol.2, pp.L1-L3, 1994.12.
      H. Ihara, A. Matsumoto, M. Shibata, H. Goda, C. Hirayama


      go to       Top < 1993 > go to Bottom

    205. Chirally arranged monomeric dyes on helical bilayer membranes.
      Liquid Crystals, Vol.13, No.2, pp.307-311, 1993.2. (1993.2)
      H. Hachisako, H. Ihara, C. Hirayama, K. Yamada

    206. Characterization of spherical polymer packings from N,N-dialkyl acrylamide for reversed-phase liquid chromatography.
      Journal of Liquid Chromatography, Vol.16, No.3, pp.647-659, 1993.3.
      C. Hirayama, H. Ihara, S. Nagaoka

    207. Unique property of cyanine dyes on charged poly(L-lysine).
      Polymer, Vol.34, pp.1106-1108, No.5, 1993.5.
      M. Shibata, H. Ihara, C. Hirayama

    208. Structures and binding energies of benzene-methane and benzene-benzene complexes. An ab initio SCF/MP2 studies
      Journal of the Chemical Society, Faraday Transactions 2, Vol.9, No.4, pp.659-664, 1993.4.
      S. Sakaki, K. Kato, T. Miyazaki, Y. Musashi, K. Ohkubo, H. Ihara, C. Hirayama

    209. Evaluation of selective binding ability in chiral supramolecules using induced chirality.
      Analytical Sciences, Vol.9, No.6, pp.401-403, 1993.6.
      T. Arimura, M. Shibata, H. Ihara, C. Hirayama

    210. Preparation and characterization of spherical polymer packings from N,N-dialkylacrylamide for reversed-phase liquid chromatography.
      Polymer Journal, Vol.25, No.6, pp.609-618, 1993.6.
      S. Nagaoka, H. Ihara, C. Hirayama

    211. Molecular length recognition of polyaromatics using lipid membrane analogue-immobilized silica gels.
      Analytical Sciences, Vol.9, No.10, pp.711-713, 1993.10.
      H. Ihara, T. Fukumoto, C. Hirayama

    212. Reduction of endotoxin contamination of various crude vaccine materials by gram-negative bacteria using aminated poly(γ-methyl L-glutamate) spherical particles.
      Biological & Pharmaceutical Bulletin, Vol.16, No.11, pp.1065-1068, 1993.11.
      M. Sakata, T. Kawai, K. Ohkuma, H. Ihara, C. Hirayama

    213. Characterization of perfluoroalkyl polymer spherical particles for high-performance liquid chromatography.
      Journal of Applied Polymer Science, Applied Polymer Symposium, Vol.52, pp.213-223, 1993.12.
      C. Hirayama, H. Ihara, S. Nagaoka, K. Kato, K. Kashihara, T. Matsukawa, K. Ute, K. Hatada


      go to       Top < 1992 > go to Bottom

    214. Porous polymer packings from vinyl ether derivatives for reversed-phase liquid chromatography.
      Chromatographia, Vol.33, No.1/2, pp.19-24, 1992.1.
      C. Hirayama, H. Ihara, S. Nagaoka, H. Makise

    215. Macroporous packings from organic polymers for aqueous high flow-rate liquid chromatography.
      Memoirs of the Faculty of Engineering, Kumamoto University, Vol.37, No.1, pp.1-21, 1992.3.
      C. Hirayama, H. Ihara, S. Nagaoka, Y. Motozato

    216. Isocratic HPLC separation of aromatic hydrocarbons and fluorine-containing compounds using perfluoroalkyl polymer packings.
      Chromatographia, Vol.33, No.9/10, pp.473-477, 1992.5.
      C. Hirayama, H. Ihara, S. Nagaoka, K. Kato, K. Kashihara

    217. Selective retention for structural isomers in aqueous liquid chromatography using poly(γ-methyl L-glutamate) spherical particles.
      Chemistry Letters, No.5, pp.971-974, 1992.5.
      C. Hirayama, H. Ihara, S. Nagaoka, T. Syono

    218. Effect of photopolymerization on the morphology of helical supramolecular assemblies.
      Langmuir, Vol.8, No.6, pp.1548-1553, 1992.6.
      H. Ihara, M. Takafuji, C. Hirayama, D. F. O'Brien

    219. Removal of endotoxin from culture supernatant of Bordetella pertussis with aminated poly(γ-methyl L-glutamate) spherical beads.
      Chemical & Pharmaceutical Bulletin, Vol.40, No.8, pp.2106-2109, 1992.8.
      C. Hirayama, M. Sakata, Y. Ohkura, H. Ihara, K. Ohkuma

    220. Molecular recognition using cyanine-α-helical poly(L-lysine) complexes in methanol.
      Chemistry Letters, No.9, pp.1731-1734, 1992.9.
      H. Ihara, M. Shibata, C. Hirayama

    221. Lipid membrane analogues. Formation of highly-oriented structures and their phase separation behavior in benzene.
      Journal of the Chemical Society, Chemical Communications, No.17 pp.1244-1245, 1992.9.
      H. Ihara, H. Hachisako, C. Hirayama, K. Yamada

    222. Anionic hapten-antibody reactions on various cationic bilayer membrane systems.
      Polymer Journal, Vol.24, No.10, pp.1017-1024, 1992.10.
      H. Ihara, T. Arimura, T. Imamura, E. Satoh, T. Kunitake, C. Hirayama

    223. Facile synthesis of 5-substituted 2-acetylthiophenes.
      Synthesis, No.9, pp.849-851, 1992.9.
      H. Goda, M. Sato, H. Ihara, C. Hirayama

    224. Lipid membrane analogues. Specific retention behavior in comb-shaped telomer-immobilized porous silica gels.
      Macromolecules, Vol.25, No.24, pp.6375-6376, 1992.12.
      C. Hirayama, H. Ihara, T. Mukai

    225. Effect of pore size of an aminated poly(γ-methyl L-glutamate) adsorbent on the selective removal of endotoxin.
      Analytical Sciences, Vol.8, No.12, pp.805-810, 1992.12.
      C. Hirayama, M. Sakata, H. Ihara, K. Ohkuma, M. Iwatsuki


      go to       Top < 1991 - 1979 > go to Bottom

    226. Development of macroporous polymer packings for aqueous high flow rate liquid chromatography. Approach on the view point of materials chemistry.
      Analytical Sciences, Vol.7, No.7, pp.527-536, 1991.8.
      C. Hirayama, H. Ihara

    227. Induced left-handed helical arrangement of 4-nitrobenzyl ester residues in cast film from poly(L-glutamate) by using a cationic bilayer-forming compound.
      Chemistry Letters, No.6, 1369-1372, 1991.6.
      C. Hirayama, H. Ihara, R. Shiraga

    228. 長鎖ジアルキル型ポリペプチド誘導体におけるらせん状超構造体の形成と化学構造との関係
      高分子論文集, Vol.48, No.5, pp.327-334, 1991.5.
      伊原博隆, 吉海啓士, 高藤　誠, 平山忠一, 山田仁穂

    229. Polypeptide artificial carrier particles for use of passive agglutination immunoassay.
      Polymer Journal, Vol.23, pp.161-165, 1991.2.
      C. Hirayama, H. Ihara, M. Shibata, T. Hirai, T. Fujiyasu, Y. Yamauchi

    230. Polypeptide spheres. VII. Macroreticulation of spherical poly(γ-methyl-L-glutamate) beads.
      Journal of Applied Polymer Science, Vol.42, pp.347-350, 1991.1.
      H. Ihara, H. Furusawa, X. Li, C. Hirayama

    231. N1,N5-ジドデシル-L-グルタミン酸ジアミド誘導体からのらせん状二分子膜形成と光学活性
      日本化学会誌, No.10, pp.1047-1053, 1990.10.
      伊原博隆, 山口雅子, 高藤　誠, 鉢迫　博, 平山忠一, 山田仁穂

    232. Removal of endotoxins using macroporous spherical poly(γ-methyl L-glutamate) beads and their derivatives.
      Journal of Chromatography, Biomedical Applications, Vol.530, pp.148-153, 1990.8.
      C. Hirayama, H. Ihara, X. Li

    233. Regulation of pore-size distribution of poly(γ-methyl L-glutamate) spheres as a gel permeation chromatography packings.
      Polymer Journal, Vol.22, No.7, pp.614-619, 1990.7.
      C. Hirayama, H. Ihara, S. Nagaoka, H. Furusawa, S. Tsuruta

    234. 多孔質ポリ（γ-メチル L-グルタメート）球状粒子を用いた破傷風ワクチン原材料からのエンドトキシン吸着剤
      高分子論文集, Vol.47, No.2, pp.119-124, 1990.2.
      平山忠一, 伊原博隆, 李　辛, 相原勝敏, 角田俊誠
    235. Totally organic stationary phase from perfluoroalkyl acrylate for liquid chromatography.
      Journal of Chromatography, Vol.465, pp.241-248, 1989.2.
      C. Hirayama, H. Ihara, S. Nagaoka, K. Hamada

    236. Chromatographic resolution of dipeptide enantiomers and diastereomers on chiral stationary phases from poly(L-leucine) or poly(L-phenylalanine).
      Journal of Chromatography, Vol.450, pp.271-276, 1988.10.
      C. Hirayama, H. Ihara, K. Tanaka

    237. Homogeneous immunoassay based on dihexadecyl-dimethylammonium bilayer membranes.
      Clinica Chimica Acta, Vol.175, pp.51-58, 1988.4.
      H. Ihara, T. Imamura, T. Kunitake, C. Hirayama

    238. マクロポーラスグルコマンナン球状ゲルの合成とそのゲルパーミエーションクロマトグラフィー特性
      日本化学会誌, No.1, pp.61-68, 1988.1.
      本里義明, 伊原博隆, 中村　貢, 芝真砂代, 平山忠一

    239. Macroporous glucomannan spheres for the size separation of aqueous macromolecules.
      Journal of Chromatography, Vol.409, pp.175-181, 1987.11.
      C. Hirayama, H. Ihara, M. Shiba, M. Nakamura, Y. Motozato, T. Kunitake

    240. 酸性ポリアミノ酸による二分子膜超構造体の形成と形態変化
      日本化学会誌, No.3, pp.543-550, 1987.3.
      伊原博隆, 福本尚徳, 平山忠一, 山田仁穂

    241. Amphiphiles with polypeptide head groups 5. Specific bindings of methyl orange to chiral bilayer membranes withβ-alanyl-L-glutamoyl head group.
      Liquid Crystals, Vol.2, No.1, pp.215-221, 1987.2.
      H. Ihara, H. Hachisako, C. Hirayama, K. Yamada

    242. High-speed gel permeation chromatography using a poly(vinylalcohol) hollow fibre.
      Journal of Chromatography, Vol.368, pp.391-394, 1986.11.
      C. Hirayama, H. Ihara, K. Hamada, S. Kinoshita, S. Yonemura, Y. Motozato

    243. Exceptional morphologies and metamorphosis of bilayer membranes formed from amphiphiles with poly(L-aspartic acid)-head groups.
      Polymer Communications, Vol.27, No.9, pp.282-285, 1986.9.
      H. Ihara, T. Fukumoto, C. Hirayama, K. Yamada

    244. プルラン球状体の合成とそのゲルクロマトグラフ特性
      日本化学会誌, No9, pp.1187-1191, 1986.9.
      本里義明, 伊原博隆, 朋田崇志, 平山忠一

    245. Amphiphiles with polypeptide-head groups III. Regulation of enantioselectivity in micellar hydrolysis.
      Polymer Journal, Vol.18, No.6, pp.463-469, 1986.6.
      H. Ihara, T. Ide, O. Hotta, H. Uchio, C. Hirayama, K. Yamada

    246. Preparation and gel permeation chromatographic properties of porous spheres from poly(γ-methyl orγ-benzyl L-glutamate).
      Journal of Chromatography, Vol.362, pp.197-207, 1986.6.
      H. Ihara, T. Yoshinaga, C. Hirayama

    247. Novel packing for high pressure liquid chromatography. Partially alkylated and cross-linked PMLG spherical particles.
      Journal of Liquid Chromatography, Vol.9, No.5, pp.945-954, 1986.5.
      C. Hirayama, H. Ihara, T. Yoshinaga, H. Hirayama, Y. Motozato

    248. Preparation of gel permeation chromatographic properties of pullulan spheres.
      Journal of Chromatography, Vol.355, pp.434-437, 1986.3.
      Y. Motozato, H. Ihara, T. Tomoda, C. Hirayama

    249. Porous poly(γ-methyl L-glutamate) spherical particles as a novel GPC packing materials.
      Polymer Journal, Vol.17, No.12, pp.1301-1303, 1985.12.
      H. Ihara, T. Yoshinaga, Y. Motozato, C. Hirayama

    250. Novel gel permeation chromatography packing composed of cross-linked and porous spherical particles of poly-γ-methyl-L-glutamate.
      Journal of Chromatography, Vol.347, pp.357-361, 1985.11.
      C. Hirayama, H. Ihara

    251. Formation of helical super structure from single-walled bilayers by amphiphiles with oligo-L-glutamic acid-head group.
      Chemistry Letters, No.10, pp.1713-1716, 1984.10.
      K. Yamada, H. Ihara, T. Ide, T. Fukumoto, C. Hirayama

    252. 特殊型界面活性剤の研究（第１３報）オリゴペプチドを親水部とする界面活性剤の合成と二, 三の性質
      油化学, Vol.33, No.8, pp.510-517, 1984.8.
      内尾　材, 伊原博隆, 伊津野照雄, 井出敏雄, 谷口一憲, 山田仁穂

    253. Functional fluorocarbon micelles. Specific rate enhancement in the catalytic hydrolysis of phenyl esters due to selective binding of fluorocarbon and hydrocarbon substrate.
      Journal of the American Chemical Society, Vol.106, No.3, pp.1156-1157, 1984.2.
      T. Kunitake, H. Ihara, Y. Hashiguchi

    254. Functional fluorocarbon micelles. Phase separation and reactivity change of hydroxamic nucleophiles in mixed micelles of hydrocarbon and fluorocarbon surfactants.
      Chemistry Letters, No.5, pp.733-736, 1983.5.
      H. Ihara, Y. Hashiguchi, T. Kunitake

    255. Phase separation and reactivity changes of phenyl ester substrate and imidazole catalyst in the dialkylammonium bilayer membranes.
      Journal of the American Chemical Society, Vol.105, No.19, pp.6070-6078, 1983.8.
      T. Kunitake, H. Ihara, Y. Okahata

    256. Nucleophilic cleavage of phosphate triesters in dialkylammonium bilayer membranes.
      Bulletin of the Chemical Society of Japan, Vol.54, No.7, pp.2072-2078, 1981.7.
      Y. Okahata, H. Ihara, T. Kunitake

    257. Cu2+-induced bilayer formation of single-chain telomer surfactants in dilute aqueous solution.
      Chemistry Letters, No.1, pp.43-46, 1981.1.
      K. Yamada, H. Shosenji, H. Ihara, O. Hotta

    258. Formation of disk-like aggregates from single-chain phosphocholine amphiphiles in water.
      Chemistry Letters, No.9, pp.1169-1172, 1980.9.
      Y. Okahata, H. Ihara, M. Shimomura, S. Tawaki, T. Kunitake

    259. Enantioselective ester hydrolysis by hydroxamic acids of N-benzyloxycarbonyl-L-amino acids or optically active amines in cetyltrimethylammonium bromide micelles.
      Journal of Organic Chemistry, Vol.45, No.9, pp.1623-1625, 1980.9.
      H. Ihara, S. Ono, H. Shosenji, K. Yamada

    260. Enantioselectively catalyzed hydrolysis of p-nitrophenyl esters of N-protected L-amino acids by N-lauloyl L- or D-histidine in CTABr micelles.
      Tetrahedron Letters, No.27, pp.2529-2532, 1979.7.
      K. Yamada, H. Shosenji, H. Ihara, Y. Otsubo

    261. The hydrolysis of p-nitrophenyl esters of α-amino acids by N-lauloyl L or D-histidine in cationic micelles.
      Chemistry Letters, No.4, pp.491-494, 1979.4.
      K. Yamada, H. Shosenji, H. Ihara



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