Papers - FUJII Akihiko

Alkyl Substituent Length Dependence of Octaalkylphthalocyanine Bulk Heterojunction Solar Cells

Quang-Duy Dao, Takashi Saito, Shohei Nakano, Hitoshi Fukui, Toshiya Kamikado, Akihiko Fujii, Yo Shimizu, Masanori Ozaki  ( Multiple Authorship )

APPLIED PHYSICS EXPRESS   6 ( 12 ) 122301   2013.12

Research paper (scientific journal)  English

DOI

Effects of processing additives on nanoscale phase separation, crystallization and photovoltaic performance of solar cells based on mesogenic phthalocyanine

Quang-Duy Dao, Tetsuro Hori, Kaoru Fukumura, Tetsuya Masuda, Toshiya Kamikado, Akihiko Fujii, Yo Shimizu, Masanori Ozaki  ( Multiple Authorship )

ORGANIC ELECTRONICS   14 ( 10 ) 2628 - 2634   2013.10

Research paper (scientific journal)  English

DOI

Effect of Column Disorder on Carrier Transport in Columnar Discotic Liquid Crystal Evaluated by Applying Precisely Controlled Shear Stress

Jaeki Kim, Naoyuki Yamasaki, Takeshi Hayashi, Mitsuyoshi Katayama, Hiroyuki Yoshida, Hiroshi Moritake, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

JAPANESE JOURNAL OF APPLIED PHYSICS   52 ( 10 ) 101701   2013.10

Research paper (scientific journal)  English

DOI

High-Quality Planar Alignment of Discotic Liquid Crystals Using Oscillating Shear

Jaeki Kim, Naoyuki Yamasaki, Takeshi Hayashi, Hiroyuki Yoshida, Hiroshi Moritake, Akihiko Fujii, Yo Shimizu, Masanori Ozaki  ( Multiple Authorship )

APPLIED PHYSICS EXPRESS   6 ( 6 ) 61702   2013.06

Research paper (scientific journal)  English

DOI

Solvent Effects on Solution-Processable Bulk Heterojunction Organic Solar Cells Utilizing 1,4,8,11,15,18,22,25-Octahexylphthalocyanine

Kaoru Fukumura, Tetsuro Hori, Tetsuya Masuda, Dao Quang Duy, Akihiko Fujii, Yo Shimizu, Masanori Ozaki  ( Multiple Authorship )

JAPANESE JOURNAL OF APPLIED PHYSICS   52 ( 5 ) 05DB02   2013.05

Research paper (scientific journal)  English

DOI

Influences of dopant concentration in sol-gel derived AZO layer on the performance of P3HT:PCBM based inverted solar cell

Annisa Aprilia, Priastuti Wulandari, Veinardi Suendo, Herman, Rahmat Hidayat, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

SOLAR ENERGY MATERIALS AND SOLAR CELLS   111   181 - 188   2013.04

Research paper (scientific journal)  English

DOI

Mechanism of Degradation and Improvement of Stability on Mesogenic-Phthalocyanine-Based Bulk Heterojunction Solar Cell

Quang Duy Dao, Tetsuro Hori, Tetsuya Masuda, Kaoru Fukumura, Toshiya Kamikado, Fabien Nekelson, Akihiko Fujii, Yo Shimizu, Masanori Ozaki  ( Multiple Authorship )

JAPANESE JOURNAL OF APPLIED PHYSICS   52 ( 1 ) 12301   2013.01

Research paper (scientific journal)  English

DOI

Threshold improvement in uniformly lying helix cholesteric liquid crystal laser using auxiliary π-conjugated polymer active layer

Hiroyuki Yoshida, Yusuke Shiozaki, Yo Inoue, Masaya Takahashi, Yasuhiro Ogawa, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

Journal of Applied Physics   113 ( 20 ) 203105   2013

Research paper (scientific journal)  English

DOI

Uniaxial Alignment of π-Conjugated Polymer Films by Reciprocating Shearing Method

N. Yamasaki, H. Utsumi, J. Kim, H. Yoshida, A. Fujii, M. Ozaki  ( Multiple Authorship )

Trans. Mat. Res. Soc. Japan   38   503 - 506   2013

Research paper (scientific journal)  English

Improvement of Photovoltaic Performance of Octahexylphthalocyanine-Based Bulk-Heterojunction Solar Cells Using Various Fullerene Derivatives

Q.-D. Dao, H. Fukui, S. H. Lee, M. Ohmori, T. Kumada, A. Fujii, Y. Shimizu, M. Ozaki  ( Multiple Authorship )

Trans. Mat. Res. Soc. Japan   38   463 - 466   2013

Research paper (scientific journal)  English

Efficiency enhancement in mesogenic-phthalocyanine-based solar cells with processing additives

Quang Duy Dao, Tetsuro Hori, Kaoru Fukumura, Tetsuya Masuda, Toshiya Kamikado, Akihiko Fujii, Yo Shimizu, Masanori Ozaki  ( Multiple Authorship )

APPLIED PHYSICS LETTERS   101 ( 26 ) 263301   2012.12

Research paper (scientific journal)  English

DOI

Distributed feedback grating fabricated from hybrid polymer precursor gel by employing short-pulse laser interference for photopumped polymer laser applications

Rahmat Hidayat, Sahrul Hidayat, Fitri Fitrilawati, Herman, May On Tjia, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

POLYMERS FOR ADVANCED TECHNOLOGIES   23 ( 9 ) 1264 - 1270   2012.09

Research paper (scientific journal)  English

DOI

EMISSION ENHANCEMENT CHARACTERISTICS OF OXAZINE IN PMMA MATRIX INFLUENCED BY SURFACE PLASMON POLARITON INDUCED ON SINUSOIDAL SILVER GRATING

Wilzuard Yonan Wismanto, Rahmat Hidayat, May On Tjia, Yasumasa Fujiwara, Koji Murata, Yasuhiro Ogawa, Hiroyuki Yoshida, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS   21 ( 1 ) 1250013   2012.03

Research paper (scientific journal)  English

DOI

Thermal Annealing Effects on Optical Anisotropy of Aligned Thiophene-Based π-Conjugated Polymer Films Fabricated by Capillary Action

Takuya Higashi, Naoyuki Yamasaki, Hideyuki Utsumi, Hiroyuki Yoshida, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

JAPANESE JOURNAL OF APPLIED PHYSICS   51 ( 2 ) 02BK11   2012.02

Research paper (scientific journal)  English

DOI

Non-peripheral octahexylphthalocyanine doping effects in bulk heterojunction polymer solar cells

Tetsuro Hori, Tetsuya Masuda, Naoki Fukuoka, Takeshi Hayashi, Yasuo Miyake, Toshiya Kamikado, Hiroyuki Yoshida, Akihiko Fujii, Yo Shimizu, Masanori Ozaki  ( Multiple Authorship )

ORGANIC ELECTRONICS   13 ( 2 ) 335 - 340   2012.02

Research paper (scientific journal)  English

DOI

Doping Effects of 1,4,8,11,15,18,22,25-octaalkylphthalocyanine on Poly(3-hexylthiophene) Bulk Heterojunction Solar Cells

Masuda Tetsuya, Hori Tetsuro, Fukumura Kaoru, Miyake Yasuo, Dao Quang Duy, Hayashi Takeshi, Kamikado Toshiya, Yoshida Hiroyuki, Fujii Akihiko, Shimizu Yo, Ozaki Masanori  ( Multiple Authorship )

JAPANESE JOURNAL OF APPLIED PHYSICS   51 ( 2 ) 02BK15   2012.02

Research paper (scientific journal)  English

DOI

Siloxane based organic-inorganic hybrid polymers and their applications for nanostructured optical/photonic components

Rahmat Hidayat, Widiyanta Gomulya, Pina Pitriana, Ryan Irmansyah, Rany Miranti, H. Herman, Sahrul Hidayat, F. Fitrilawati, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

ITB Journal of Engineering Science   44 ( 3 ) 207 - 219   2012

Research paper (scientific journal)  English

DOI

Tunable Terahertz Filter Using an Etalon with a Nematic Liquid Crystal Layer and its Response Speed

Takayuki Kumagai, Ryouta Ito, Kei Takeya, Hiroyuki Yoshida, Hitoshi Kubo, Akihiko Fujii, Toshiaki Nose, Masayoshi Tonouchi, Masanori Ozaki  ( Multiple Authorship )

MOLECULAR CRYSTALS AND LIQUID CRYSTALS   561   82 - 88   2012

Research paper (scientific journal)  English

DOI

Influences of Aluminum Concentration to the Characteristics of ZnO Electron Transport Layer and its Hybrid Polymer Solar Cell

Annisa Aprilia, Veinardi Suendo, Herman, Priastuti Wulandari, Rahmat Hidayat, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

INTERNATIONAL CONFERENCE ON PHYSICS AND ITS APPLICATIONS (ICPAP 2011)   1454   223 - 226   2012

Research paper (international conference proceedings)  English

DOI

Fast and Continuous Tunable Lasing from a Nano-Pore Embedded Cholesteric Liquid Crystal Film

Hiroyuki Yoshida, Yo Inoue, Yusuke Shiozaki, Masaya Takahashi, Hitoshi Kubo, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

MOLECULAR CRYSTALS AND LIQUID CRYSTALS   560   101 - 107   2012

Research paper (scientific journal)  English

DOI