@article {10526,
	title = {Nanocrystalline tungsten oxide thin film: Preparation, microstructure, and photochromic behavior},
	journal = {Journal of Materials Research},
	year = {2000},
	pages = {927-933},
	author = {Mu Sun and Ning Xu and Y.W. Cao and J.N. Yao and E.G. Wang}
}
