机构地区: 华南理工大学理学院应用物理系
出 处: 《华南理工大学学报(自然科学版)》 1997年第7期36-40,共5页
摘 要: 根据气敏光学特性的要求,用可控气压喷涂和高温处理的新方法,制成SnO2膜。膜面平整均匀,晶粒结构细密,缺陷较少,其光学特性比其它方法制成的薄膜好,使用的设备及工艺简单。 By a novel process of high_temperature treatment and controlled pressurized spray coating,SnO 2 films are prepared which possess the gas_sensitive optical properties,have smooth surfaces,fine grain textures and fewer defects,are superior to other films prepared by other processes,and can be prepared by relatively simple equipment and technology.
领 域: [电子电信]