K
K. Saikusa
Researcher at Tokyo Institute of Technology
Publications - 5
Citations - 626
K. Saikusa is an academic researcher from Tokyo Institute of Technology. The author has contributed to research in topics: Epitaxy & Nitride. The author has an hindex of 4, co-authored 5 publications receiving 614 citations.
Papers
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Journal ArticleDOI
High Mobility Thin Film Transistors with Transparent ZnO Channels.
Junya Nishii,Faruque M. Hossain,Faruque M. Hossain,Shingo Takagi,Shingo Takagi,Tetsuya Aita,K. Saikusa,Yuji Ohmaki,Isao Ohkubo,S. Kishimoto,Akira Ohtomo,Tomoteru Fukumura,Fumihiro Matsukura,Yuzo Ohno,Hideomi Koinuma,Hideo Ohno,Masashi Kawasaki +16 more
TL;DR: In this paper, high performance ZnO thin film transistors (TFTs) were fabricated using CaHfOx buffer layer between the channel and amorphous silicon?nitride gate insulator.
Journal ArticleDOI
Single crystalline ZnO films grown on lattice-matched ScAlMgO4(0001) substrates
Akira Ohtomo,K. Tamura,K. Saikusa,Kunio Takahashi,Takahiro Makino,Y. Segawa,Hideomi Koinuma,Masashi Kawasaki +7 more
TL;DR: In this paper, lattice-matched (Δa/a=0.09%) ScAlMgO4(0001) substrates were employed to grow single crystalline quality ZnO films by laser molecular-beam epitaxy.
Journal ArticleDOI
Epitaxial growth of ZnO films on lattice-matched ScAlMgO4(0001) substrates
K. Tamura,Akira Ohtomo,K. Saikusa,Y. Osaka,Takayuki Makino,Y. Segawa,Masatomo Sumiya,Shunro Fuke,Hideomi Koinuma,Megumi Kawasaki +9 more
TL;DR: The use of lattice-matched (0.09%) hexagonal oxide substrate, ScAlMgO 4, has considerably improved the quality of ZnO films grown by laser molecular-beam epitaxy as mentioned in this paper.
Journal ArticleDOI
Photoacoustic and Photocurrent Studies of Highly Porous TiO2 Electrodes Sensitized by Quantum-Sized CdS
Taro Toyoda,K. Saikusa,Qing Shen +2 more
TL;DR: In this paper, the photoexcited electrons of CdS nanocrystals were transferred to the conduction band of TiO2, indicating the possibility of the electron transfer.
Proceedings ArticleDOI
Can ZnO Eat Market in Optoelectronic Applications
Masashi Kawasaki,K. Tamura,K. Saikusa,T. Aita,Atsushi Tsukazaki,Akira Ohtomo,Z. G. Jin,Yuji Matsumoto,Tomoteru Fukumura,Hideomi Koinuma,Yuji Ohmaki,S. Kishimoto,Yuzo Ohno,Fumihiro Matsukura,Hideo Ohno,Takayuki Makino,N. T. Tuan,Handong Sun,C. H. Chia,Yusaburo Segawa,Z. K. Tang,G. K. L. Wang +21 more
TL;DR: In this article, Kawasaki et al. proposed a method to improve the performance of the photodynamics research center at the Tokyo Institute of Technology (RIKEN) in Sendai, Japan.