Keio University

Published papers

Koike, Yasuhiro

161-180 items (total 479)

Common Origin of Dynamics Heterogeneity and Cooperatively Rearranging Region in Polymer Melts

Author
'M. Asai, M. Shibayama, and Y. Koike'
Publication Title
Magazine name Macromolecules Volume 44(Issue 16) Start Page 6615-6624 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

High-Thermally Stable and High-Bandwidth Graded Index Plastic Optical Fiber for Vehicle Networks

Author
'M. Asai, Y. Yamaki, S. Takahashi, and Y.Koike'
Publication Title
Magazine name Journal of Polymer Science Part B: Polymer Physics Volume 49(Issue 20) Start Page 1464-1469 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A Novel Copolymer of Methyl Methacrylate with N-Pentafluorophenyl Maleimide:High Glass Transition Temperature and Highly Transparent Polymer

Author
'ML. Lou, Y. Koike, and Y. Okamoto'
Publication Title
Magazine name Polymer Volume 52(Issue 16) Start Page 3560-3564 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Alternating Copolymerization of Bis(hexafluoroisopropyl) Fumarate with Styrene and Vinyl Pentafluorobenzoate: Transparent and Low Refractive Index Polymers

Author
H. Teng, W. Liu, Y. Koike, and Y. Okamoto
Publication Title
Magazine name Journal of Polymer Science Part A: Polymer Chemistry Volume 49(Issue 13) Start Page 2834-2838 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

High-bandwidth Graded-Index Plastic Optical Fiber with Low-Attenuation, High-Bending Ability, and High-Thermal Stability for Home-Networks

Author
M. Asai, Y. Inuzuka, K. Koike, S. Takahashi, and Y. Koike
Publication Title
Magazine name Jounal of Lightwave Technology Volume 29(Issue 11) Start Page 1620-1626 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Design and Synthesis of a Zero-Photoelastic Birefringence Polymer with a High Glass-Transition Temperature by a Random Copolymerization Method

Author
H. Shafiee, A. Tagaya, and Y. Koike
Publication Title
Magazine name Polymer Journal Start Page 306-312 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Control of the Birefringence Dispersion of an Optical Polymer by Doping with an Inorganic Crystal

Author
H. Shafiee, K. Shikama, A. Tagaya, F. Hardinghaus, T. Miyaji, K. Köhler, and Y. Koike
Publication Title
Magazine name Japanese Journal of Applied Physics Volume 50(Issue 3) Start Page 032602-1/6 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Novel Dopant for Graded-Index Polymer Optical Fiber with High-Thermal Stability

Author
Y.Yamaki, M.Asai, S.Takahashi, and Y.Koike
Publication Title
Magazine name Applied Physics Express Volume 3(Issue 7) Start Page 071601-1/3 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Methodological Approach to Control Refractive Index Profile of Graded-Index Polymer Optical Fiber

Author
M. Asai, Y. Mukawa, S. Takahashi, and Y. Koike
Publication Title
Magazine name Industrial & Engineering Chemistry Research Volume 50(Issue 7) Start Page 3895-3899 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Effects of Rotation of Benzene Rings on Diffusion of Solvents in Polymer Melts

Author
M. Asai, M. Awata, and Y. Koike
Publication Title
Magazine name American Chemical Society Industrial & Engineering Chemistry Research Volume 50(Issue 6) Start Page 3280-3286 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A High-Retardation Polymer Film for Viewing Liquid Crystal Displays through Polarized Sunglasses without Chromaticity Change in the Image

Author
D. Kobayashi, A. Tagaya, and Y. Koike
Publication Title
Magazine name Japanese Journal of Applied Physics Volume 50(Issue 4) Start Page 042602-1/6 (Publication Date)2011)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

プラスチック光ファイバによる高速ネットワーク

Author
小池 康博、牧野建志
Publication Title
Volume 80(Issue 12) Start Page 1029-1033 (Publication Date)2011/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

「ゼロ・ゼロ複屈折ポリマー」を用いた偏光レーザー・バックライト

Author
倉島 高広、荒井 孝之、多加谷 明広、小池 康博
Publication Title
Start Page 50-54 (Publication Date)2011/10)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

プラスチック光ファイバー

Author
小池 康博、近藤 篤志
Publication Title
Volume 47(Issue 7) Start Page 290-293 (Publication Date)2011/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

フォトニクスポリマー概論

Author
KOIKE YASUHIRO,TAGAYA AKIHIRO,KOIKE KOTARO
Publication Title
Volume 31(Issue 4) Start Page 6-13 (Publication Date)2011/04)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

特集にあたって

Author
KOIKE YASUHIRO
Publication Title
Volume 31(Issue 4) Start Page 5 (Publication Date)2011/04)
Authorship Category
Single Work
Peer-review Status
Without

Synthesis and characterization of trifluoromethyl substituted styrene polymers and copolymers with methacrylates: Effects of trifluoromethyl substituent on styrene

Author
H. Teng, L. Lou, K. Koike, Y. Koike, Y. Okamoto
Publication Title
Magazine name polymer Volume 52(Issue 4) Start Page 949-953 (Publication Date)2011/01)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

New Perfluoro-Dioxolane-Based Membranes for Gas Separations

Author
Y. Okamoto, H. Zhang, F. Mikes, Y. Koike, Z. He, and T. C. Merkel
Publication Title
Magazine name Journal of Membrane Science Start Page 412 - End Page 419 (Publication Date)2014)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Reflection Noise Reduction Effect of Graded-Index Plastic Optical Fiber in Multimode Fiber Link

Author
A. Inoue, R. Furukawa, M. Matsuura, and Y. Koike
Publication Title
Magazine name Optics Letters Volume Vol. 39(Issue No. 12) Start Page 3662 - End Page 3665 (Publication Date)2014)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Dependece of Brillouin Frequency Shift on Temperature in Poly(pentafluorostyrene)-Based Polymer Optical Fibers Estimated by Acoustic Velocity

Author
K. Minakawa, K. Koike, N. Hayashi, Y. Koike, Y. Mizuno, and K. Nakamura
Publication Title
Magazine name IEICE Electron. Express Volume Vol. 11(Issue No. 10) Start Page 1 - End Page 7 (Publication Date)2014)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With