摘要
CIGS薄膜的结晶相是制备高质量薄膜的关键问题.本文采用共蒸发"三步法"工艺沉积Gu(In,Ga)Se2(CIGS)薄膜,通过X射线衍射仪(XRD)和X射线荧光光谱仪(XRF)、扫描电镜(SEM)结合的方法详细研究了"三步法"工艺的相变过程,并制备出转换效率超过15%的CIGS薄膜太阳电池.
The Cu(In, Ga)Se2 (CIGS) phase transformation during the "three-stage" evaporation is the key problem for obtaining high-quality absorber. Cu(In, Ga)Se2 (CIGS) thin film has been prepared via co-evaporation "three-stage process". The phase transformation was studied by means of XRD, XRF (X-ray fluoroscopy) and SEM. And the efficiency above 15% of CIGS film solar cell was obtained succossfully.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2013年第7期385-391,共7页
Acta Physica Sinica
基金
国家自然科学基金(批准号:61144002)资助的课题~~
关键词
CIGS薄膜
共蒸发三步法
相变过程
CIGS film, co-evaporation "three-stage process", phase transformation