대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

$V_2O_5$ 첨가에 따른 $TiO_2$ 세라믹스의 감습특성

Humidity Sensitive Properties of $V_2O_5$-added $TiO_2$ Ceramics

  • Hyun, You-Do (Dept. of Electrical Engineering, Ansan College of Technology)
  • 발행 : 2008.05.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

$TiO_2-V_2O_5$ sol was fabricated using sol-gel method and $TiO_2-V_2O_5$, thin films were fabricated using dip-coating method. $V_2O_5$ sol was added 0.01mole, 0.03mole, 0.05mole into $TiO_2$ sol. Capacitance of thin films decreased with increasing $V_2O_5$ additive and it increased largest at 0.01mole. Because adsorption time and desorption time of thin films was about 2 minutes 40 seconds and about 3 minutes 40 seconds respectively, adsorption time was faster about 1 minutes than desorption time.

키워드