Papers - FUJII Akihiko
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Organogels of 8-quinolinol/metal(II)-chelate derivatives that show electron- and light-emitting properties
Michihiro Shirakawa, Norifumi Fujita, Takahiro Tani, Kenji Kaneko, Masayoshi Ojima, Akihiko Fujii, Masanori Ozaki, Seiji Shinkai ( Multiple Authorship )
CHEMISTRY-A EUROPEAN JOURNAL 13 ( 15 ) 4155 - 4162 2007
Research paper (scientific journal) English
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Enhanced band-edge and defect-mode effects of laser action in chiral liquid crystals
M. Ozaki, Y. Matsuhisa, H. Yoshida, A. Fujii, Y. Huang, Y. Zhou, S. -T. Wu ( Multiple Authorship )
2007 DIGEST OF THE LEOS SUMMER TOPICAL MEETINGS 200 - + 2007
Research paper (international conference proceedings) English
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Tunable single photonic defect-mode in cholesteric liquid crystals with laser-induced local modifications of helix
Hiroyuki Yoshida, Chee Heng Lee, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
APPLIED PHYSICS LETTERS 89 ( 23 ) 231913-1 - 231913-3 2006.12
Research paper (scientific journal) English
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Lowering lasing threshold in ferroelectric liquid crystal sandwiched between dielectric multilayers
Yuko Matsuhisa, Wolfgang Haase, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
APPLIED PHYSICS LETTERS 89 ( 20 ) 201112-1 - 201112-3 2006.11
Research paper (scientific journal) English
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Photopumped laser oscillation and charge carrier mobility of composite films based on poly(3-hexylthiophene)s with different stereoregularity
Hiroshi Tanaka, Yuichi Yoshida, Takashi Nakao, Naoki Tsujimoto, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 45 ( 37-41 ) L1077 - L1079 2006.10
Research paper (scientific journal) English
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Fabrication and unidirectional laser emission properties of asymmetric microdisks based on poly(p-phenylenevinylene) derivative
Akihiko Fujii, Tetsuya Takashima, Naoki Tsujimoto, Takashi Nakao, Yuichi Yoshida, Masanori Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 45 ( 29-32 ) L833 - L836 2006.08
Research paper (scientific journal) English
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Dependences of characteristics of polymer solar cells based on bulk heterojunction of poly(3-hexylthiophene) and C-60 on composite ratio and annealing temperature
T Umeda, H Noda, T Shibata, A Fujii, K Yoshino, M Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 ( 6A ) 5241 - 5243 2006.06
Research paper (scientific journal) English
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Fabrication of organic photovoltaic cells with interpenetrating heterojunction of conducting polymer and C60 by spray method
H Noda, T Umeda, H Mizukami, A Fujii, M Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 ( 4A ) 2792 - 2793 2006.04
Research paper (scientific journal) English
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Surface and Interface Morphology Observation and Photovoltaicproperties of C60/Conducting Polymer Interpenetrating Heterojunction Devices
H. Mizukami, T. Umeda, H. Noda, T. Shibata, A. Fujii, M. Ozaki ( Multiple Authorship )
J. Phys. D: Appl. Phys. 39 1521 - 1524 2006.03
Research paper (scientific journal) English
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Improvemet of Sensitivity in Long-Wavelength Range in Organic Thin-Film Solar Cell with Interpenetrating Semilayered Structure
T. Umeda, Y. Hashimoto, H. Mizukami, A. Fujii, M. Ozaki, K. Yoshino ( Multiple Authorship )
Jpn. J. Appl. Phys. 44 538 - 541 2006.02
Research paper (scientific journal) English
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Pore size dependence of field emission from nanoscale porous carbon
M Ojima, S Hiwatashi, H Araki, A Fujii, M Ozaki, K Yoshino ( Multiple Authorship )
APPLIED PHYSICS LETTERS 88 ( 5 ) 053103-1 - 053103-3 2006.01
Research paper (scientific journal) English
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Defect mode in cholesteric liquid crystal consisting of two helicoidal periodicities
R Ozaki, T Sanda, H Yoshida, Y Matsuhisa, M Ozaki, K Yoshino ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 ( 1B ) 493 - 496 2006.01
Research paper (scientific journal) English
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Polymerization of 2- or 3-ethynylcarbazoles having various substituents and the properties of the polymers
Ritsuya Kawasaki, Masashi Shiotsuki, Fumio Sanda, Toshio Masuda, Tetsuya Takashima, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
Polymer Preprints, Japan 55 ( 1 ) 466 2006
Research paper (international conference proceedings) English
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Perylene derivative sensitized multi-walled carbon nanotube thin film
W Feng, A Fujii, M Ozaki, K Yoshino ( Multiple Authorship )
CARBON 43 ( 12 ) 2501 - 2507 2005.10
Research paper (scientific journal) English
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Photopumped multimode blue laser emission from cylindrical microcavities of conducting polymers with heteroatoms in main chains
Y Yoshida, T Nishimura, Y Nishihara, A Fujii, M Ozaki, HK Kim, NS Baek, SK Choi, K Yoshino ( Multiple Authorship )
SYNTHETIC METALS 152 ( 1-3 ) 209 - 212 2005.09
Research paper (scientific journal) English
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Origin of free charge carrier generation of the second-order process photocurrent in conjugated polymer studied by two-correlated-pulse technique
Y Nishihara, A Matsuda, A Fujii, M Ozaki, EL Frankevich, K Yoshino ( Multiple Authorship )
SYNTHETIC METALS 154 ( 1-3 ) 101 - 104 2005.09
Research paper (scientific journal) English
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Highly efficient photovoltaic cells composed of interpenetrating conducting polymer/C60 heterojunction
A Fujii, H Mizukami, Y Hashimoto, T Umeda, Y Nishihara, A Ozaki, K Yoshino ( Multiple Authorship )
SYNTHETIC METALS 152 ( 1-3 ) 121 - 124 2005.09
Research paper (scientific journal) English
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Improvement of characteristics on polymer photovoltaic cells composed of conducting polymer-fullerene systems
T Umeda, Y Hashimoto, H Mizukami, T Shirakawa, A Fujii, K Yoshino ( Multiple Authorship )
SYNTHETIC METALS 152 ( 1-3 ) 93 - 96 2005.09
Research paper (scientific journal) English
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Optical properties of poly(p-phenylenevinylene) periodic multilayer structures fabricated by self-assembly method and its light-emitting devices with microdisk geometry
A Fujii, T Nishimura, Y Yoshida, Y Nishihara, M Ozaki, K Yoshino ( Multiple Authorship )
SYNTHETIC METALS 153 ( 1-3 ) 217 - 220 2005.09
Research paper (scientific journal) English
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Optical and electrical characterizations of nanocomposite film of titania adsorbed onto oxidized multiwalled carbon nanotubes
W Feng, YY Feng, ZG Wu, A Fujii, M Ozaki, K Yoshino ( Multiple Authorship )
JOURNAL OF PHYSICS-CONDENSED MATTER 17 ( 27 ) 4361 - 4368 2005.07
Research paper (scientific journal) English