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Result and analysis of laser power's affect on vanadium oxide phase transition

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The vanadium oxide thin films are prepared on zinc selenide by DC magnet sputtering method. The optical character changing of vanadium oxide thin films are tested by CO2 laser, some phenomena is observed. The components are gotten by The X-ray photoelectron spectroscopy (XPS). The films are annealed to tune their components. A spectral transmittance study has been made from 2.5 μm to 25 μm. Vandium oxide thin film's transmittance under different CO2 laser power are measured. 80 mJ power can make the temperature of vanadium oxide thin films 5°C higher.

Original languageEnglish
Title of host publication2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011
Pages244-245
Number of pages2
DOIs
StatePublished - 2011
Event2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011 - Harbin, China
Duration: 12 Oct 201116 Oct 2011

Publication series

Name2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011

Conference

Conference2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011
Country/TerritoryChina
CityHarbin
Period12/10/1116/10/11

Keywords

  • Phase transition character
  • Thin film technique
  • Vanadium dioxide

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