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大阪大学グローバルCOEプログラム Center for Electronic Devices Innovation

大阪大学グローバルCOEプログラム 次世代電子デバイス教育研究開発拠点

HOME > 実績報告 > 論文 > 尾崎 雅則
尾崎 雅則[工学研究科(電気電子情報工学専攻)･教授]
  1. M. Watanabe, N. Yamasaki, T. Nakao, K. Masuyama, H. Kubo, A. Fujii and M. Ozaki, “Optical and electrical properties and photoexcited laser oscillation of composite film based on p-conjugated polymers”, Synth. Met. 159, pp.935-938 (2009).
  2. Y. Miyake, A. Fujii, M. Ozaki and Y. Shimizu, “Carrier mobility of a columnar mesophase formed by a perfluoroalkylated triphenylene”, Synth. Met. 159, pp.875-879 (2009).
  3. X. Ju, W. Feng, X. Zhang, V. Kittichungchit, T. Hori, H. Moritou, A. Fujii and M. Ozaki, “Fabrication of organic photovoltaic cells with double layer ZnO structure”, Solar Energy Materials and Solar Cells 93,1562-1567 (2009).
  4. M. Fujimoto, M. Ishida, A. Fujii, Y. Sakamoto, N. Fujita, S. Shinkai and M. Ozaki, “Optical and Electrical Anisotropies of Polydiacetylene Derivative Film Aligned by Shear Stress”, Synth. Met. 159, pp.871-874(2009).
  5. K. Varutt, T. Hori, H. Moritou, H. Kubo, A. Fujii and M. Ozaki, “Effect of Solvent Vapor Treatment on Photovoltaic Properties of Conducting Polymer/C60 Interpenetrating Heterojunction Structured Organic Solar Cell”, Thin Solid Films 518, pp.518-521 (2009).
  6. X. Ju, W. Feng, V. Kittichungchit, T. Hori, H. Moritou, A. Fujii and M. Ozaki, “Study on the bulk-junction type organic solar cells with double zinc oxide layer”, Thin Solid Films 518, pp.786-790 (2009).
  7. T. Hori, T. Shibata, V. Kittichungchit, H. Moritou, J. Sakai, H. Kubo, A. Fujii and M. Ozaki, “MoO3 Buffer Layer Effect on Photovoltaic Properties of Interpenetrating Heterojunction Type Organic Solar Cells”, Thin Solid Films 518, pp.522-525 (2009).
  8. K. Masuyama, N. Yamasaki, A. Fujii, T. Asao, H. Fukumoto, T. Yamamoto, R. Hidayat and M. Ozaki, “Time-Resolved Photoluminescence Study and Microcapillary Laser of Blue-Emissive p-Conjugated Polymers Based on 9,10-Dihydrophenanthrene Unit”, Jpn. J. Appl. Phys. 48, 082404-1-3 (2009).
  9. Kazuki Tokuoka, Hiroyuki Yoshida, Yasuo Miyake, Chee Heng Lee, Yusuke Miura, Satoshi Suzuki, Akihiko Fujii, Yo Shimizu, and Masanori Ozaki, “Planar Alignment of Columnar Liquid Crystals in Microgroove Structures”, Molecular Crystals and Liquid Crystals vol. 510, pp.126-133 (2009).
  10. J. Sakai, K. Kawano, T. Yamanari, T. Taima, Y. Yoshida, A. Fujii and M. Ozaki, “Efficient organic photovoltaic tandem cells with novel transparent conductive oxide interlayer and poly(3-hexylthiophene):Fullerene active layers”, Solar Energy Materials & Solar Cells 94, pp.376-380 (2009).
  11. N. Yamasaki, M. Watanabe, K. Masuyama, Y. Miyake, H. Kubo, A. Fujii and M. Ozaki, “Rapid Energy Transfer and Improved Performance of Organic Light-Emitting Diodes Using Composite Film Based on π-Conjugated Polymers”, Jpn. J. Appl. Phys. 48, 101502 (2009).
  12. 田頭健司、吉田浩之、藤井彰彦、尾崎雅則,“ねじれネマティック液晶欠陥層を有する１次元フォトニック結晶の光学特性解析”,電気学会論文誌C 129, 1996-2003 (2009).
  13. H. Yoshida, K. Kawamoto, H. Kubo, T. Tsuda, A. Fujii, S. Kuwabata and M. Ozaki, “Nanoparticle dispersed liquid crystals fabricated by sputter doping”, Advanced Materials 22, pp.622-626(2009).
  14. H. Yoshida, Y. Tanaka, K. Kawamoto, H. Kubo, T. Tsuda, A. Fuji, S. Kuwabata, H. Kikuchi and M. Ozaki,“Nanoparticle-stabilized cholesteric blue phases”, Applied Physics Express Vol. 2, pp. 121501-1-3 (2009).
  15. C. H. Lee, H. Yoshida, Y. Miura, A. Fujii and M. Ozaki, “Fabrication of Micro-Grating Structures by Direct Laser Writing Based on Two Photon Process and Their Liquid Crystal Alignment Abilities,” IEICE Transactions on Electronics, E91-C, 1581-1586 (2008).
  16. C. H. Lee, H. Yoshida, Y. Miura, A. Fujii and M. Ozaki, “Local liquid crystal alignment on patterned micrograting structures photofabricated by two photon excitation direct laser writing,” Appl. Phys. Lett. 93, 173509 (2008).
  17. F. Sanda, R. Kawasaki, M. Shiotsuki, T. Takashima, A. Fujii, M. Ozaki, and T. Masuda, Synthesis and properties of polyacetylenes connecting carbazole at the 2- and 3-positions: Effect of polymerization catalysts and substitution positions on the optoelectronic properties,” Macromol. Chem. Phys. 208, 765-771(2007).
  18. H. Yoshida, A. Fujii, K. Yoshino, and M. Ozaki, “Photonic band-gap modeling of cholesteric liquid crystals with periodic pitch modulations,”Molecular Crystals and Liquid Crystals, 480, 231-240 (2008).
  19. H. Yoshida, C. H. Lee, Y. Matsuhisa, A. Fujii, and M. Ozaki, “Bottom-up fabrication of photonic defect structures in cholesteric liquid crystals based on laser-assisted modification of the helix,” Advanced Materials, Vol. 19, pp. 1187-1190 (2007).
  20. H. Yoshida, C. H. Lee, Y. Miura, A. Fujii, and M. Ozaki, “Optical manipulation of photonic defect-modes in cholesteric liquid crystals induced by direct laser-lithography,” Thin Solid Films, 516, 2358-2362 (2008).
  21. H. Yoshida, C. H. Lee, Y. Miura, K. Tokuoka, S. Suzuki, A. Fujii and M. Ozaki, “Optical Properties of Cholesteric Liquid Crystals with Functional Structural Defects,” Mol. Cryst. Liq. Cryst. 489, 399-409 (2008).
  22. H. Yoshida, T. Isomura, A. Fujii and M. Ozaki, “Phase destruction upon photopolymerization of cholesteric liquid crystal blue phases with mono and diacrylate constituents,” Chem. Lett. 37, 1242-1243 (2008).
  23. H. Yoshida, Y. Miura, K. Tokuoka, S. Suzuki, A. Fujii and M. Ozaki, “In-plane pitch control of cholesteric liquid crystals by formation of artificial domains via patterned photopolymerization,” Optics Express 16, 19034-19042 (2008).
  24. Hiroyuki Yoshida, Yo Inoue, Takuya Isomura, Yuko Matsuhisa, A.Fujii and M.Ozaki, “Position sensitive, continuous wavelength tunable laser based on photopolymerizable cholesteric liquid crystals with an in-plane helix alignment,” Appl.Phys.Lett. 94, 093306 (2009).
  25. H. Moritake, R. Ozaki, M. Ozaki, K. Yoshino, and K. Toda, “Measurement of Mechanical Resonance in Freely Suspended Ferroelectric Liquid Crystal Film,” Jpn.J.Appl.Phys. 46, No.10B (2007) 7128-7131 (2007).
  26. K. Masuyama, A. Fujii, T. Nakao, T. Asao, H. Fukumoto, T. Yamamoto, J. Sakai, R. Hidayat and M. Ozaki, “Optical Properties and Micro-Capillary Laser of Blue Emissive p-Conjugated Polymers Based on 9,10-Dihydrophenanthrene Unit,” Jpn. J. Appl. Phys. 47, 4724-4727 (2008).
  27. K. Yoshino, S. Tanaka, A. Fujii, M. Ozaki, and Y. Fujita, “Novel optical properties of conducting polymer/nano-strucutred ZnO system,” J. Society Electrical Materials Engineering, Vol. 16, pp. 55-58 (2007).
  28. K. Yoshino, Y. Ohmori, A. Fujii, and M. Ozaki, “Organic electronic devices based on polymeric material and tunable photonic crystal,” Japanese Journal of Applied Physics, Vol. 46, pp. 5655-5673 (2007).
  29. Keisuke Ohtsuka, Akihiro Moritani, Masayoshi Ojima, M. Ozaki and K. Yoshino, “Preparation of Si-microspikes by Electrochemical Etching and Field Emission Characteristics from Diamond Particles on the Si-microspikes prepared by Plasma CVD,” J.Soc.Electrical Materials Eng. , 17, No.1,44-51.(2008).
  30. M. Ojima, T. Noma, H. Asagi, A. Fujii, M. Ozaki, and H. Kikuchi, “Pinning Effect of Mixed Cellulose Ester Membrane on Appearance of Cholesteric Blue Phases,” Appl. Phys. Express 2 , 021502 (2009).
  31. M. Ozaki, Y. Matsuhisa, H. Yoshida, R. Ozaki, and A. Fujii, “Photonic crystals based on chiral liquid crystal,” Phys. Status Solidi A, Vol. 204, pp. 3777-3789 (2007).
  32. M. Shirakawa, N. Fujita, T. Tani, K. Kaneko, M. Ojima, A. Fujii, M. Ozaki, and S. Shinkai, “Organogels of 8-quinolinol/metal(II)-chelate derivatives that dhow electron- and light-emitting properties,” Chemistry - A European Journal, 13, Issue 15, Pages 4155 - 4162 (2007).
  33. N. Fujita, Y. Sakamoto, M. Shirakawa, M. Ojima, A. Fujii, M. Ozaki, and S. Shinkai, “Polydiacetylene nanofibers created in low-molecular-weight gels by post modification: control of blue and red phases by the odd-even effect in alkyl chains,” Journal of the American Chemical Society, Vol. 129(14), pp. 4134 - 4135 (2007).
  34. R. Ozaki, T. Shimpo, M. Ozaki, and H. Moritake, “Reorientation of cholesteric liquid crystal molecules using acoustic streaming,” Japanese Journal of Applied Physics, 46, No.20 L489-L491 (2007).
  35. R. Ozaki, T. Shinpo, K. Yoshino, M. Ozaki, and H. Moritake, “Tunable liquid crystal laser using distributed feedback cavity fabricated by nanoimprint lithography,”Applied Physics Express 1, 012003 (2008).
  36. T. Nakao, H. Tanaka, Y. Yoshida, N. Tsujimoto, A. Fujii, and M. Ozaki, “Microdisk laser emission and electrical properties of composite films based on poly(3-hexylthiophene)s with different stereoregularity,” Thin Solid Films, 516, 2767-2771 (2008).
  37. Takeshi Noma, Masayoshi Ojima, Hiroaki Asagi, Yuichi Kawahira, A.Fujii, M.Ozaki and Hirotsugu Kikuchi, “Effects of Polymer Network Surfaces on Expansion of Cholesteric Blue Phases Temperature,” e-J. Surf. Sci. Nanotech 6,17-20 (2008).
  38. V. Kittichungchit, T. Shibata, H. Noda, H. Tanaka, A. Fujii, N. Oyabu, M. Abe, S. Morita, and M. Ozaki, “Efficiency enhancement in organic photovoltaic cell with interpenetrating conducting polymer/C60 heterojunction structure by substrate-heating treatment,”Japanese Journal of Applied Physics, 47, 1094-1097 (2008).
  39. W. Feng, Y. Li, J. Wu, H. Noda, A. Fujii, M. Ozaki, and K. Yoshino, “Improved electrical and optical properties of Poly(3,4-ethylenedioxythiophene) via ordered microstructure,” Journal of Physics: Condensed Matter, Vol. 19 , p. 186220 (2007).
  40. Wolfgang Haase, Fedor Podgornov, Yuko Matsuhisa and M. Ozaki, “Lasing in dye-doped chiral liquid crystals: influence of defect modes,” Phys. Status Solidi A 204, No.11, 3768-3776. (2007).
  41. X. Ju, W. Feng, K. Varutt, T. Hori, A. Fujii and M. Ozaki, “Fabrication of Oriented ZnO Nanopillar Self-Assemblies and Their Application for Photovoltaic Devices,” Nanotechnology, 19, 435706 (2008).
  42. Y. Feng, W. Feng, H. Noda, A. Fujii, M. Ozaki, and K. Yoshino, “Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes,” Journal of Applied Physics, 102, issue 5, 053102 (2007).
  43. Y. Feng, W. Feng, H. Noda, T. Sekino, A. Fujii, M. Ozaki, and K. Yoshino, “Synthesis of photoresponsive azobenzene chromophore-modified multi-walled carbon nanotubes,” Carbon, 45, 2445-2458 (2007).
  44. Y. Matsuhisa, A. Fujii, W. Haase, K. Yoshino, and M. Ozaki, “Wavelength-variable laser in a hybrid photonic crystal containing ferroelectric liquid crystal,” Molecular Crystals and Liquid Crystals, Vol. 477, p. 245 (2007).
  45. Y. Matsuhisa, Y. Takao, R. Ozaki, K. Yoshino, and M. Ozaki, “Defect mode analysis in one-dimensional dual photonic crystal with helix,” Mol. Cryst. Liq. Cryst., Vol. 478, p. 163 (2007).
  46. Z. G. Wu, W. Feng, Y. Y. Feng, Q. Liu, X. H. Xu, T. Sekino, A. Fujii, and M. Ozaki, “Preparation and characterization of chitosan-grafted multiwalled carbon nanotubes and their electrochemical properties,” Carbon, Vol. 45 , pp. 1212-1218 (2007).
  47. 堀哲郎，芝田岳史，Kittichungchit Varutt，藤井彰彦，尾崎雅則, “相互浸透型有機薄膜光電変換素子への酸化モリブデン陽極バッファ層挿入効果,” 電子情報通信学会論文誌, J91-C, 782-783 (2008).
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