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Electro-optical Characterization of Solar Cells with Scanning Near-Field Optical Microscopy
被引:0
|作者:
Bittkau, Karsten
[1
]
Lehnen, Stephan
[1
]
Cao, Zhao
[1
]
Carius, Reinhard
[1
]
机构:
[1] Forschungszentrum Julich, Photovolta IEK5, D-52425 Julich, Germany
来源:
2016 IEEE 43RD PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC)
|
2016年
关键词:
FILMS;
LIGHT;
D O I:
暂无
中图分类号:
TE [石油、天然气工业];
TK [能源与动力工程];
学科分类号:
0807 ;
0820 ;
摘要:
We present three different working modes of scanning near-field optical microscopy which provide complementary information about the electro-optical properties of solar cells. Those working modes allows to study the local light scattering and trapping in textured solar cells, the local light propagation inside the cell and the impact of lateral inhomogeneity on a nanoscopic scale. Due to the presence of evanescent light modes, the presented techniques give access to important physical effects which is only possible in the optical near-field.
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页码:1317 / 1322
页数:6
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