摘要
以钨粉和双氧水为主要材料 ,采用溶胶—凝胶法制备了 WO3气致变色薄膜 ,研究了 WO3薄膜的结构和气致变色性能 ,结果表明用此种方法制备的 WO3薄膜具有良好的气致变色特性。
Amorphous WO 3 gasochromic films have been prepared by the Sol Gel method using tungsten and H 2O 2 as main material. The constructure and the properties of gasochromic are investigated. The results show that the amorphous WO 3 gasochromic films prepared by this method have good gasochromicing properties.
出处
《光学仪器》
2001年第5期92-95,共4页
Optical Instruments
