Concepedia

Takeshi Ohgaki

TO

27

Publications

964

Citations

19

H-Index

1999

Active since

Affiliations

National Institute for Materials Science(Current)

Tokyo Institute of Technology

Tokyo University of Science

Kyushu University

SPring-8

Takeshi Ohgaki is an author at National Institute for Materials Science specializing in engineering, applied physics, and materials science.

ORCID

Top concepts

Publications per year

1999–2020

27

Publications

27

Growth condition dependence of morphology and electric properties of ZnO films on sapphire substrates prepared by molecular beam epitaxy

Takeshi Ohgaki, Naoki Ohashi, Hirofumi Kakemoto et al. · Journal of Applied Physics · 2003 · 109 citations

, , +14

Isothermal Capacitance Transient Spectroscopy for Deep Levels in Co- and Mn-doped ZnO Single Crystals

Naoki Ohashi, Junzo Tanaka, Takeshi Ohgaki et al. · Journal of materials research/Pratt's guide to venture capital sources · 2002 · 68 citations

, , +3

Electric Properties of Zinc Oxide Epitaxial Films Grown by Ion-Beam Sputtering with Oxygen-Radical Irradiation

Takaaki Tsurumi, Shuichi Nishizawa, Naoki Ohashi et al. · Japanese Journal of Applied Physics · 1999 · 67 citations

, , +13

Band-edge emission of undoped and doped ZnO single crystals at room temperature

Naoki Ohashi, Takashi Sekiguchi, K. Aoyama et al. · Journal of Applied Physics · 2002 · 56 citations

, , +13

Structural and magnetic properties of Mn-ion implanted ZnO films

Selvaraj Venkataraj, Naoki Ohashi, Isao Sakaguchi et al. · Journal of Applied Physics · 2007 · 55 citations

, , +15

Rows per page

1–5 of 27