Preparation and properties of transparent conductive indium-tin-oxide/ polyimide substrates via a sol-gel process

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

High temperature, flexible and colorless indium-tin-oxide (ITO) coated plastic substrates have been prepared from a series of thermally stable, high glass transition temperature (Tg) and colorless copolyimide films. The copolyimides were synthesized from 3,3′-diaminodiphenylsulfone, 9,9′-bis(4-aminophenyl) fluorene and 4,4′-(hexafluoroisopropylidene) diphthalic anhydride monomers. Their Tgs were around 285-365 °C. The conductive ITO was synthesized by a sol-gel method, and then deposited onto the copolyimide films by a spin coating process. After thermal treatment at 300 °C under a nitrogen/hydrogen mixture gas for 24 h, the resistivity AR of the ITO film was 10-3 Ω cm, and its transmittance was 75% at the visible light region. Scanning electron microscopy and X-ray diffraction were used to observe the surface and morphology of the ITO films. UV-visible spectroscopy and the four-probe method were used to study their optical and electrical properties. The high performance ITO/plastic substrates can be used in the next generation flexible flat panel displays and solar cell.

原文English
頁(從 - 到)6761-6766
頁數6
期刊Thin Solid Films
518
發行號23
DOIs
出版狀態Published - 2010 九月 30

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

指紋 深入研究「Preparation and properties of transparent conductive indium-tin-oxide/ polyimide substrates via a sol-gel process」主題。共同形成了獨特的指紋。

引用此