Imaging Science and Photochemistry ›› 1998, Vol. 16 ›› Issue (4): 353-358.DOI: 10.7517/j.issn.1674-0475.1998.04.353

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PHOTOCHROMIC BEHAVIOR OF SPIN COATED MoO3THIN FILMS

JI Xuehai, YANG Yong’an, YAO Jiannian   

  1. Institute of Photographic Chemistry, Chinese Academy of Sciences, Beijing 100101, China
  • Received:1998-01-15 Revised:1998-05-15 Online:1998-11-20 Published:1998-11-20

Abstract: A new way to obtain MoO3 thin film was developed. The spin coated films showed superior photochromism to the vacuum evaporated film in air and specific chemical vapors. The composition of the spin coated films was determined by titration and thermogravimetric analysis.

Key words: photochromism, MoO3, spin coated films, vacuum evaporated films