期刊
ADVANCED MATERIALS
卷 29, 期 3, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adma.201603801
关键词
-
类别
资金
- Office of Science, Office of Basic Energy Sciences, Scientific User Facilities Division, of the U.S. Department of Energy (DOE) [DE-AC02-05CH11231]
- DOE, Office of Energy Efficiency and Renewable Energy (EERE) [DE-AC36-08GO28308]
- DOE [DE-EE0005953]
- DOE EERE SunShot Postdoctoral Research Award
Using two-photon tomography, carrier lifetimes are mapped in polycrystalline CdTe photovoltaic devices. These 3D maps probe subsurface carrier dynamics that are inaccessible with traditional optical techniques. They reveal that CdCl2 treatment of CdTe solar cells suppresses nonradiative recombination and enhances carrier lifetimes throughout the film with substantial improvements particularly near subsurface grain boundaries and the critical buried p-n junction.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据