等间距平行电极接触电阻测试法  

THE MEASUREMENT METHOD OF CONTACT RESISTANCE ON SAME SPACE PARALLEL ELECTRODE

作　　者：陈筑[1,2] 刘伟 徐林[1] 

机构地区：[1]上海交通大学理学院,上海200240 [2]宁波尤利卡太阳能科技发展有限公司,宁波315177

出　　处：《太阳能学报》2014年第11期2087-2092,共6页Acta Energiae Solaris Sinica

摘　　要：根据不同电流模式下金属-半导体界面的接触电阻表达式,结合端电阻,推导出不同接触电阻之间的关系式,进一步提出等间距传输线模型(以下简称SSTLM)的接触电阻测试法。该模型测量方便、计算精确,适用于等间距平行电极之间接触电阻的测量,特别适用于晶体硅太阳电池串联电阻的测试与分析。According to three expressions of the contact resistance between metal and semiconductor in different current models, simple relations between those contact resistance were build, combining with end resistance. The same space transmission line model（SSTLM） was approved. SSTLM is very convenient and accurate in contact resistance measurement with same space electrode, especially in series resistance measurement for crystalline silicon solar cell.

关 键 词：太阳电池 接触电阻 传输线法 

分 类 号：TM914.41[电气工程—电力电子与电力传动] TK514[动力工程及工程热物理—热能工程]