Toshiharu Makino
National Institute of Advanced Industrial Science and Technology
155 Papers
791 Citations
Toshiharu Makino is an academic researcher from National Institute of Advanced Industrial Science and Technology. The author has contributed to research in topics: Diamond & Diode. The author has an hindex of 26, co-authored 142 publications. Previous affiliations of Toshiharu Makino include Electronics Research Center & Konan University.
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Papers
Electrical and optical characterizations of (001)-oriented homoepitaxial diamond p–n junction
Toshiharu Makino,Hiromitsu Kato,Masahiko Ogura,Hideyuki Watanabe,Sung-Gi Ri,Y. G. Chen,Satoshi Yamasaki,Satoshi Yamasaki,Hideyo Okushi +8 more
TL;DR: In this article, the authors have succeeded in fabricating (001)-oriented diamond p-n junctions with clear diode characteristics and conformed ultraviolet (UV) light emission by current-injection at room temperature.
17
Electrical and light-emitting properties of (001)-oriented homoepitaxial diamond p–i–n junction
Toshiharu Makino,Norio Tokuda,Hiromitsu Kato,Masahiko Ogura,Hideyuki Watanabe,Sung-Gi Ri,Satoshi Yamasaki,Satoshi Yamasaki,Hideyo Okushi +8 more
TL;DR: In this article, high-efficiency excitonic emission with deep-UV light at room temperature for a (001)-oriented diamond p-i-n junction diode consisting of the borondoped p-type, non-doped intrinsic, and phosphorus doped n-type layers was realized.
17
Direct observation of inversion capacitance in p-type diamond MOS capacitors with an electron injection layer
Tsubasa Matsumoto,Tsubasa Matsumoto,Hiromitsu Kato,Toshiharu Makino,Masahiko Ogura,Daisuke Takeuchi,Satoshi Yamasaki,Masataka Imura,Akihiro Ueda,Takao Inokuma,Norio Tokuda,Norio Tokuda +11 more
TL;DR: In this article, the electrical properties of Al2O3/p-type diamond (111) MOS capacitors were studied with the goal of furthering diamond-based semiconductor research.
16
Free exciton luminescence from a diamond p-i-n diode grown on a substrate produced by heteroepitaxy
Daisuke Takeuchi,Toshiharu Makino,Hiromitsu Kato,Masahiko Ogura,Tokuda Norio,Tsubasa Matsumoto,Daisuke Kuwabara,Hideyo Okushi,Satoshi Yamasaki +8 more
TL;DR: In this paper, a diamond p-i-n diodes with homoepitaxially grown films on a heterogeneous diamond substrate was fabricated with diamond films grown on iridium (Ir).
16
Ultra-high dynamic range quantum measurement retaining its sensitivity.
E. D. Herbschleb,Hiromitsu Kato,Toshiharu Makino,Satoshi Yamasaki,Satoshi Yamasaki,Norikazu Mizuochi +5 more
TL;DR: In this article, the authors demonstrate a non-adaptive algorithm for quantum sensors to measure AC fields with a large range for which the loss in sensitivity is negligible, and explore this algorithm thoroughly by simulation, and discuss the T−2 scaling that this algorithm approaches in the coherent regime.