【摘要】 以二氯化锡为原料，乙醇和水为溶剂，铝片为基片，空气为载气和氧气源，基片的温度控制在400℃，用超声喷雾热解的方法，直接得到二氧化锡的薄膜，对影响薄膜形成的条件（主要是雾化速度、载气流速、基片的温度、雾化液浓度和溶剂的比例）进行了研究，使用X－射线衍射对薄膜进行了表征，并用SEM对膜的表面进行了观测。更多还原

【Abstract】 The tin dioxide (SnO2)thin film was prepared by ultrasonic spray pyrolysis using tin dicholoride as a starting component, the mixture of ethyl alcohol and water was used as solvents, aluminum plates as the substrates, air as a carrier gas and the oxygen source, the temperature of the substrate was controlled at 400℃.更多还原