论文部分内容阅读
经过在500℃二氧化硫处理后显著地改进了氧化锡的电特性。按着大气中存在的气体类型,与温度成函数关系的电导率曲线在不同温度下出现了最大值。这个最大值可以根据SnO_2金属结势垒和能在低温
The electrical properties of tin oxide have been significantly improved after sulfur dioxide treatment at 500 ° C. According to the type of gas present in the atmosphere, the conductivity curve as a function of temperature appears to have its maximum at different temperatures. This maximum can be based on SnO 2 metal junction barrier and can be at low temperature