한국정보디스플레이학회:학술대회논문집

한국정보디스플레이학회 (The Korean Infomation Display Society)
권호 표지

Luminescence Properties of Low Temperature Sol-Gel Organic-inorganic Hybrid Films Contained Rare-earth Ions

  • Que, Wenxiu (School of Electronic and Information Engineering, Xi'an Jiaotong University) ;
  • Cheng, L. (School of Electronic and Information Engineering, Xi'an Jiaotong University) ;
  • Jia, C.Y. (School of Electronic and Information Engineering, Xi'an Jiaotong University) ;
  • Sun, M. (School of Electronic and Information Engineering, Xi'an Jiaotong University)
  • 발행 : 2008.10.13
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초록

$GeO_2$/ormosil organic-inorganic hybrid films doped with neodymium ions and $TiO_2$/Ormosil organic-inorganic hybrid films dispersed with neodymium oxide nanocrystals are prepared by combining an inverse microemulsion technique and a low-temperature sol-gel technique. The effects of $Nd^{3+}$ concentration, $Nd_2O_3$ nanocrystal content, and heat treatment temperature on up-conversion and photoluminescence luminescence properties of the hybrid films are studied.

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