Hiroshi Takai

Name Hiroshi Takai
Position Professor
Degree(s) Doctor of Engineering
Main Subjects Electron Devices I
Engineering English I
Specialty Electronic Material
Hiroshi Takai
Field of Research Kankyo-Semiconductor, Surface Modification by Laser, Superconducting Logic Circuits, Silicon based Optical Switch
Academic Society IEICE
Short Curriculum Vitae IBM T.J.Watson Research Center Visiting Scientist(1984)
Assistant (Tokyo Denki University)(1985)
Associate Professor(1987)

Selected Papers

  • K. Obata, K. Sugioka, K. Midorikawa, T. Inamura and H. Takai: Deep etching of epitaxial gallium nitride film by multiwavelength excitation process using F2 and KrF excimer lasers, Applied Physics A, vol. 82, no. 3, 2006.
  • T. Hongo, K. Sugioka, H. Niio, Ya Cheng, I. Miyamoto, H. Takai and K. Midorikawa: Selective metallization of polyimide by laser-induced plasma-assisted ablation (LIPAA), Applied Physics A, vol. 80, no. 1, pp. 111–115, 2005.
  • Noriyuki Harada and Hiroshi Takai: Formation of beta-FeSi2 thin films by partially ionized vapor deposition, Nuclear Instruments and Methods B, vol. 206, pp. 308–312, 2002.

Laboratory Introduction

Physical properties and applications of semiconductor materials, metals, silicide and the the superconducting materials are researched.

Micro-Electronics Laboratory

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