Papers - FUJII Akihiko

Optical properties of cholesteric liquid crystals with functional structural defects

Hiroyuki Yoshida, Chee Heng Lee, Yusuke Miura, Kazuki Tokuoka, Satoshi Suzuki, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

MOLECULAR CRYSTALS AND LIQUID CRYSTALS   489   73 - 83   2008

Research paper (scientific journal)  English

DOI

Lasing characteristics of ferroelectric liquid crystal in dielectric mirror cavity

Yuko Matsuhisa, Yuuki Takao, Wolfgang Haase, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

FERROELECTRICS   364   60 - +   2008

Research paper (scientific journal)  English

DOI

Two photon fluorescence microscopy technique for three-dimensional imaging of LC director

H. Yoshida, S. Suzuki, C. H. Lee, Y. Miura, K. Tokuoka, A. Fujii, M. Ozaki  ( Multiple Authorship )

IDW '08 - Proceedings of the 15th International Display Workshops   2   523 - 526   2008

Research paper (international conference proceedings)  English

Photonic crystals based on chiral liquid crystal

M. Ozaki, Y. Matsuhisa, H. Yoshida, R. Ozaki, A. Fujii  ( Multiple Authorship )

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE   204 ( 11 ) 3777 - 3789   2007.11

Research paper (scientific journal)  English

DOI

Synthesis of photoresponsive azobenzene chromophore-modified multi-walled carbon nanotubes

Yiyu Feng, Wei Feng, Hideki Noda, Tohru Sekino, Akihiko Fujii, Masanori Ozaki, Katsumi Yoshino  ( Multiple Authorship )

CARBON   45 ( 12 ) 2445 - 2448   2007.10

Research paper (scientific journal)  English

DOI

Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes

Yiyu Feng, Wei Feng, Hideki Noda, Akihiko Fujii, Masanori Ozaki, Katsumi Yoshino, Katsumi Yoshino  ( Multiple Authorship )

JOURNAL OF APPLIED PHYSICS   102 ( 5 ) 53102   2007.09

Research paper (scientific journal)  English

DOI

Organic electronic devices based on polymeric material and tunable photonic crystal

Katsumi Yoshino, Yutaka Ohmori, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS   46 ( 9A ) 5655 - 5673   2007.09

Research paper (scientific journal)  English

DOI

Preparation and characterization of chitosan-grafted multiwalled carbon nanotubes and their electrochemical properties

Zigang Wu, Wei Feng, Yiyu Feng, Qiang Liu, Xinhua Xu, Tohru Sekino, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

CARBON   45 ( 6 ) 1212 - 1218   2007.05

Research paper (scientific journal)  English

DOI

Improved electrical and optical properties of Poly(3,4-ethylenedioxythiophene) via ordered microstructure

Wei Feng, Yu Li, Jun Wu, Hideki Noda, Akihiko Fujii, Masanori Ozaki, Katsumi Yoshino  ( Multiple Authorship )

JOURNAL OF PHYSICS-CONDENSED MATTER   19 ( 18 ) 186220   2007.05

Research paper (scientific journal)  English

DOI

Bottom-up fabrication of photonic defect structures in cholesteric liquid crystals based on laser-assisted modification of the helix

Hiroyuki Yoshida, Chee Heng Lee, Yuko Matsuhisa, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

ADVANCED MATERIALS   19 ( 9 ) 1187 - +   2007.05

Research paper (scientific journal)  English

DOI

Synthesis and properties of polyacetylenes connecting carbazole at the 2- and 3-positions: Effect of polymerization catalysts and substitution positions on the optoelectronic properties

Fumio Sanda, Ritsuya Kawasaki, Masashi Shiotsuki, Tetsuya Takashima, Akihiko Fujii, Masanori Ozaki, Toshio Masuda  ( Multiple Authorship )

MACROMOLECULAR CHEMISTRY AND PHYSICS   208 ( 7 ) 765 - 771   2007.04

Research paper (scientific journal)  English

DOI

Laser emission from spiral-shaped microdisc with waveguide of conducting polymer

Naoki Tsujimoto, Tetsuya Takashima, Takashi Nakao, Kimihiro Masuyama, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

JOURNAL OF PHYSICS D-APPLIED PHYSICS   40 ( 6 ) 1669 - 1672   2007.03

Research paper (scientific journal)  English

DOI

Optical tuning and switching of photonic defect modes in cholesteric liquid crystals

Hiroyuki Yoshida, Chee Heng Lee, Yusuke Miura, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

APPLIED PHYSICS LETTERS   90 ( 7 ) 71107   2007.02

Research paper (scientific journal)  English

DOI

Low-threshold and high efficiency lasing upon band-edge excitation in a cholesteric liquid crystal

Yuko Matsuhisa, Yuhua Huang, Ying Zhou, Shin-Tson Wu, Ryotaro Ozaki, Yuuki Takao, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

APPLIED PHYSICS LETTERS   90 ( 9 ) 91114   2007.02

Research paper (scientific journal)  English

DOI

Cholesteric liquid crystal laser in a dielectric mirror cavity upon band-edge excitation

Yuko Matsuhisa, Yuhua Huang, Ying Zhou, Shin-Tson Wu, Yuuki Takao, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

OPTICS EXPRESS   15 ( 2 ) 616 - 622   2007.01

Research paper (scientific journal)  English

DOI

Tunable chiral photonic defect modes in locally polymerized cholesteric liquid crystals

Hiroyuki Yoshida, Chee Heng Lee, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

MOLECULAR CRYSTALS AND LIQUID CRYSTALS   477   749 - 756   2007

Research paper (scientific journal)  English

DOI

Tunable defect modes in chiral liquid crystals based on laser-induced modulation of helix

Hiroyuki Yoshida, Chee Heng Lee, Yusuke Miura, Akihiko Fujii, Masanori Ozaki  ( Multiple Authorship )

Proceedings of SPIE - The International Society for Optical Engineering   6640   2007

Research paper (international conference proceedings)  English

DOI

Wavelength-variable laser in a hybrid photonic crystal containing ferroelectric liquid crystal

Yuko Matsuhisa, Akihiko Fujii, Masanori Ozaki, Wolfgang Haase, Katsumi Yoshino  ( Multiple Authorship )

MOLECULAR CRYSTALS AND LIQUID CRYSTALS   477   739 - 748   2007

Research paper (scientific journal)  English

DOI

Patterned LC alignment on micro-grating structures fabricated by direct laser writing

C. H. Lee, H. Yoshida, Y. Miura, K. Tokuoka, A. Fujii, M. Ozaki  ( Multiple Authorship )

IDW '07: PROCEEDINGS OF THE 14TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3     409 - 412   2007

Research paper (international conference proceedings)  English

Novel Optical Properties of Conducting Polymer/Nano-strucutred ZnO System

K. Yoshino, S. Tanaka, A. Fujii, M. Ozaki, Y. Fujita  ( Multiple Authorship )

電気材料技術雑誌   16   55 - 58   2007

Research paper (scientific journal)  English