Papers - FUJII Akihiko
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Single crystal growth in spin-coated films of polymorphic phthalocyanine derivative under solvent vapor
T. Higashi, M. Ohmori, M. F. Ramananarivo, A. Fujii, M. Ozaki ( Multiple Authorship )
APL MATERIALS 3 ( 12 ) 126107 2015.12
Research paper (scientific journal) English
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Macroscopically aligned molecular stacking structures in mesogenic phthalocyanine derivative films fabricated by heated spin-coating method
Takuya Higashi, Mihary Fiderana Ramananarivo, Masashi Ohmori, Hiroyuki Yoshida, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
THIN SOLID FILMS 594 1 - 4 2015.11
Research paper (scientific journal) English
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Origin of the High Carrier Mobilities of Nonperipheral Octahexyl Substituted Phthalocyanine
Makoto Yoneya, Ayano Miyamoto, Yo Shimizu, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
JOURNAL OF PHYSICAL CHEMISTRY C 119 ( 42 ) 23852 - 23858 2015.10
Research paper (scientific journal) English
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Effects of thermal-annealing and processing-additive treatment on crystallization-induced phase separation in organic solar cells utilizing octapentyl tetrabenzotriazaporphyrins
Quang-Duy Dao, Takashi Uno, Masashi Ohmori, Koichi Watanabe, Hiromichi Itani, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
JOURNAL OF PHYSICS D-APPLIED PHYSICS 48 ( 38 ) 385103 2015.09
Research paper (scientific journal) English
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Efficiency enhancement in solution processed small-molecule based organic solar cells utilizing various phthalocyanine-tetrabenzoporphyrin hybrid macrocycles
Quang-Duy Dao, Lydia Sosa-Vargas, Takuya Higashi, Masashi Ohmori, Hiromichi Itani, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
ORGANIC ELECTRONICS 23 44 - 52 2015.08
Research paper (scientific journal) English
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Polymer blend effects on fundamental properties of mesogenic phthalocyanine films fabricated by heated spin-coating method
Takuya Higashi, Mihary Fiderana Ramananarivo, Masashi Ohmori, Hiroyuki Yoshida, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS 54 ( 4 ) 04DK08 2015.04
Research paper (scientific journal) English
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1,3,5-Tris(phenyl-2-benzimidazole)-benzene cathode buffer layer thickness dependence in solution-processable organic solar cell based on 1,4,8,11,15,18,22,25-octahexylphthalocyanine
Gilles de Romeo Banoukepa, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS 54 ( 4 ) 04DK11 2015.04
Research paper (scientific journal) English
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Liquid crystalline and charge transport properties of novel non-peripherally octasubstituted perfluoroalkylated phthalocyanines
Lydia Sosa-Vargas, Fabien Nekelson, Daiju Okuda, Minokazu Takahashi, Yukimasa Matsuda, Quang-Duy Dao, Yoshida Hiroyuki, Akihiko Fujii, Masanori Ozaki, Yo Shimizu ( Multiple Authorship )
JOURNAL OF MATERIALS CHEMISTRY C 3 ( 8 ) 1757 - 1765 2015
Research paper (scientific journal) English
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Octahexyltetrabenzotriazaporphyrin: A Discotic Liquid Crystalline Donor for High-performance Small-molecule Solar Cells
Quang-Duy Dao, Koichi Watanabe, Hiromichi Itani, Lydia Sosa-Vargas, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
CHEMISTRY LETTERS 43 ( 11 ) 1761 - 1763 2014.11
Research paper (scientific journal) English
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Tilt orientationally disordered hexagonal columnar phase of phthalocyanine discotic liquid crystals
Makoto Yoneya, Takayoshi Makabe, Ayano Miyamoto, Yo Shimizu, Yasuo Miyake, Hiroyuki Yoshida, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
PHYSICAL REVIEW E 89 ( 6 ) 05FZ02 2014.06
Research paper (scientific journal) English
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Miscibility in binary blends of non-peripheral alkylphthalocyanines and their application for bulk-heterojunction solar cells
Hitoshi Fukui, Shohei Nakano, Takashi Uno, Quang-Duy Dao, Takashi Saito, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
ORGANIC ELECTRONICS 15 ( 6 ) 1189 - 1196 2014.06
Research paper (scientific journal) English
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Thermal annealing effects on non-peripheral octahexylphthalocyanine doped polymer bulk heterojunction solar cells
Gilles De Romeo Banoukepa, Tetsuya Masuda, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS 53 ( 5 ) 05FZ06 2014.05
Research paper (scientific journal) English
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Blend ratio dependence of photovoltaic properties in octahexylphthalocyanine-based small molecule solar cell
Quang-Duy Dao, Taishi Kumada, Hitoshi Fukui, Masashi Ohmori, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS 53 ( 5 ) 05FZ05 2014.05
Research paper (scientific journal) English
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Annealing effect in bulk heterojunction organic solar cells utilizing liquid crystalline phthalocyanine
Masashi Ohmori, Hitoshi Fukui, Quang-Duy Dao, Taishi Kumada, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
JAPANESE JOURNAL OF APPLIED PHYSICS 53 ( 5 ) 05FZ02 2014.05
Research paper (scientific journal) English
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Monodomain planar alignment of 1,4,8,11,15,18,22, 25-octahexylphthalocyanine by melt growth method
Naoyuki Yamasaki, Takashi Saito, Jaeki Kim, Hiroyuki Yoshida, Akihiko Fujii, Yo Shimizu, Masanori Ozaki ( Multiple Authorship )
THIN SOLID FILMS 554 99 - 101 2014.03
Research paper (scientific journal) English
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Active layer analysis of interpenetrating heterojunction organic thin-film solar cells by X-ray photoelectron spectroscopy
Tetsuro Hori, Akitoshi Semba, Sunghwan Lee, Hitoshi Kubo, Akihiko Fujii, Masanori Ozaki ( Multiple Authorship )
THIN SOLID FILMS 554 222 - 225 2014.03
Research paper (scientific journal) English
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Phase transition behavior in a flexible liquid crystal trimer
Sasaki Haruna, Takanishi Yoichi, Yamamoto Jun, Yosizawa Atsushi, Fujii Akihiko, Ozaki Masanori ( Multiple Authorship )
Proceedings of Japanese Liquid Crystal Society Annual meeting 2014 3B01 2014
Research paper (scientific journal) Japanese
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Phase behaviour and charge transport properties of novel perfluoroalkylated phthalocyanine/fullerene systems: how fluorophilic/phobic interactions work for the optimisation of carrier transport
Sosa-Vargas Lydia, Nekelson Fabien, Okuda Daiju, Takahashi Minokazu, Yoshida Hiroyuki, Fujii Akihiko, Ozaki Masanori, Shimizu Yo ( Multiple Authorship )
Proceedings of Japanese Liquid Crystal Society Annual meeting 2014 PB55 2014
Research paper (scientific journal) Japanese
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Miscibility and Phase Separation in LC Semiconductor Blends
Y. Shimizu, Y. Matsuda, T. Nakao, L. Sosa-Vargas, M. Takahashi, H. Yoshida, A. Fujii, M. Ozaki ( Multiple Authorship )
EMERGING LIQUID CRYSTAL TECHNOLOGIES IX 9004 900408 2014
Research paper (international conference proceedings) English