• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2010 Fiscal Year Final Research Report

Optical and electrical properties of oxide semiconductors and their applications to ultra-violet sensors

Research Project

  • PDF
Project/Area Number 20560018
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied materials science/Crystal engineering
Research InstitutionKansai University

Principal Investigator

SAITOH Tadashi  Kansai University, システム理工学部, 教授 (30388417)

Project Period (FY) 2008 – 2010
Keywords半導体 / 酸化物半導体 / 光デバイス / ソーラーブラインド
Research Abstract

We studied on the optical and electrical properties of oxide semiconductors and their applications to solar-blind UV detectors. The photoconductor device made of sol-gel synthesized gallium oxide film operated as a solar blind device showing its sensitivity in a wavelength range of 245-260nm. We also studied .Zr1-_xTi_xO_2as a material whose optical band-gap can be controlled by the molar fraction of Zr and Ti. We showed .Zr1-_xTi_xO_2is promising as solar-blind materials showing that their band-gap can be controlled in the range of 3.6-5.2eV, including the solar-blind range.

URL: 

Published: 2012-01-26   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi