梅澤仁 (Hitoshi Umezawa) - マイポータル

基本情報

外部リンク: http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=H96152866

Characterization of diamond metal-insulator-semiconductor field-effect transistors with aluminum oxide gate insulator

K Hirama, S Miyamoto, H Matsudaira, K Yamada, H Kawarada, T Chikyo, H Koinuma, K Hasegawa, H Umezawa

APPLIED PHYSICS LETTERS 88(11) 112117- 2006年3月
Modeling of Reverse Leakage Current of Diamond Schottky Barrier Diode

DIAMOND AND RELATED MATERIALS 45(7) 5681-5684 2006年
RF diamond transistors: Current status and future prospects

H Umezawa, K Hirama, T Arai, H Hata, H Takayanagi, T Koshiba, K Yohara, S Mejima, M Satoh, KS Song …

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 44(11) 7789-7794 2005年11月
Superconductivity in polycrystalline diamond thin films

Y Takano, M Nagao, T Takenouchi, H Umezawa, Sakaguchi, I, M Tachiki, H Kawarada

DIAMOND AND RELATED MATERIALS 14(11-12) 1936-1938 2005年11月
Fabrication of diamond MISFET with micron-sized gate length on boron-doped (111) surface

T Saito, KH Park, K Hirama, U Umezawa, M Satoh, H Kawarada, H Okushi

DIAMOND AND RELATED MATERIALS 14(11-12) 2043-2046 2005年11月
Characterization of locally modified diamond surface using Kelvin probe force microscope

M Tachiki, Y Kaibara, Y Sumikawa, M Shigeno, H Kanazawa, T Banno, KS Song, H Umezawa, H Kawarada

SURFACE SCIENCE 581(2-3) 207-212 2005年5月