平川・平本・町田研究室と

【受賞】荒川教授に第2回化合物半導体エレクトロニクス業績賞(2/7) [link]
【研究】QDレーザがPhotonic Westで可視3色レーザを発表(1/24) [link]
【受賞】田辺特任准教授が2011秋季応物講演奨励賞を受賞(11/14) [link]
【報道】中山君がSSDMでYoung researcher awardを受賞(10/1) [link]
【研究】荒川教授らPECSTが最高伝送密度のチップ間光配線技術を開発(9月19日) [link]
【報道】荒川教授らの量子ドット太陽電池研究がNHKなどで報道(8/29) [link]
【研究】荒川教授、シャープの量子ドット太陽電池研究がフジTVで放映(7/3) [link]
【研究】QDレーザなど、200度C超高温動作の量子ドットレーザ開発(5/25) [link]
【受賞】荒川教授がHeinrich Welker賞を受賞しました(5/22) [link]
【受賞】荒川教授がNick Holonyak.Jr. Awardを受賞しました(5/1) [link]
【研究】荒川教授らが量子ドット太陽電池の効率の理論限界を塗り替えました(4/25) [link]
【研究】シリコンフォトニックの論文がAppl. Phys. Lett.の表紙に採用(4/25) [link]
【人事】有田、田辺両特任助教が特任准教授に昇任(4/1)
Yutaka Urino, Takanori Shimizu, Makoto Okano, Nobuaki Hatori, Masashige Ishizaka, Tsuyoshi Yamamoto, Takeshi Baba, Takeshi Akagawa, Suguru Akiyama, Tatsuya Usuki, Daisuke Okamoto, Makoto Miura, Masataka Noguchi, Junichi Fujikata, Daisuke Shimura, Hideaki Okayama, Tai Tsuchizawa, Toshifumi Watanabe, Koji Yamada, Seiichi Itabashi, Emiko Saito, Takahiro Nakamura, Yasuhiko Arakawa
First demonstration of high density optical interconnects integrated with lasers, optical modulators, and photodetectors on single silicon substrate
OPTICS EXPRESS 19 (26) 159-165 DEC 12 2011
[ abstract ]

Woogun Kang, Masatoshi Kitamura, Yasuhiko Arakawa
Novel Solution Process for High-Mobility C(60) Fullerene Field-Effect Transistors
APPLIED PHYSICS EXPRESS 4 (12) 121602 DEC 2011 doi:10.1143/APEX.4.121602
[ abstract ]

Yasutomo Ota, Satoshi Iwamoto, Naoto Kumagai, Yasuhiko Arakawa
Spontaneous Two-Photon Emission from a Single Quantum Dot
PHYSICAL REVIEW LETTERS 107 (23) 233602 NOV 30 2011 doi:10.1103/PhysRevLett.107.233602
[ abstract ]

Stephane Faure, Masao Nishioka, Satomi Ishida, Denis Guimard, Yasuhiko Arakawa
Metal Organic Chemical Vapor Deposition Growth of High Spectral Quality Site-Controlled InAs Quantum Dots Using In situ Patterning
APPLIED PHYSICS EXPRESS 4 (11) 112001 NOV 2011 doi:10.1143/APEX.4.112001
[ abstract ]

T. Nakaoka, Y. Tamura, T. Saito, T. Miyazawa, K. Watanabe, Y. Ota, S. Iwamoto, Y. Arakawa
Competing influence of an in-plane electric field on the Stark shifts in a semiconductor quantum dot
APPLIED PHYSICS LETTERS 99 (18) 181109 OCT 31 2011 doi:10.1063/1.3658639
[ abstract ]

H. Z. Song, Y. Tanaka, T. Yamamoto, N. Yokoyama, M. Sugawara, Y. Arakawa
AlGaAs capping effect on InAs quantum dots self-assembled on GaAs
PHYSICS LETTERS A 375 (40) 3517-3520 SEP 19 2011 doi:10.1016/j.physleta.2011.08.021
[ abstract ]

Xuelin Yang, Munetaka Arita, Satoshi Kako, Yasuhiko Arakawa
Structural and optical properties of m-plane GaN/AlGaN quantum wires grown by metalorganic chemical vapor deposition
APPLIED PHYSICS LETTERS 99 (11) 113106 SEP 12 2011 doi:10.1063/1.3639278
[ abstract ]

N. Hauke, S. Lichtmannecker, T. Zabel, F. P. Laussy, A. Laucht, M. Kaniber, D. Bougeard, G. Abstreiter, J. J. Finley, Y. Arakawa
Correlation between emission intensity of self-assembled germanium islands and quality factor of silicon photonic crystal nanocavities
PHYSICAL REVIEW B 84 (8) 085320 AUG 29 2011 doi:10.1103/PhysRevB.84.085320
[ abstract ]

S. M. Huang, A. O. Badrutdinov, L. Serra, T. Kodera, T. Nakaoka, N. Kumagai, Y. Arakawa, D. A. Tayurskii, K. Kono, K. Ono
Enhancement of Rashba coupling in vertical In(0.05)Ga(0.95)As/GaAs quantum dots
PHYSICAL REVIEW B 84 (8) 085325 AUG 29 2011 doi:10.1103/PhysRevB.84.085325
[ abstract ]

Xuelin Yang, Munetaka Arita, Satoshi Kako, Yasuhiko Arakawa
Formation of m-plane InGaN/GaN quantum dots using strain engineering of AlGaN/AlN interlayers
APPLIED PHYSICS LETTERS 99 (6) 061914 AUG 8 2011 doi:10.1063/1.3626589
[ abstract ]