DocumentCode
351487
Title
Diagnostics of large-area solar cells by local irradiation
Author
Radil, Jan ; Benda, Vítezslav
Author_Institution
Dept. of Electrotechnol., Czech Tech. Univ., Prague, Czech Republic
Volume
1
fYear
2000
fDate
2000
Firstpage
205
Abstract
This paper presents a method for determining of local defects, which bring down efficiency and reliability of solar cells, using local irradiation of the surface of large-area solar cells. The method can give information about position and extent of local defects. Photovoltaic voltage generated by local irradiation is decreased in the area of local defects and so local defects can be determined
Keywords
semiconductor device measurement; solar cells; diagnosis; efficiency; large-area solar cell; local defects; local irradiation; photovoltaic voltage; reliability; Area measurement; Charge carrier lifetime; Noise measurement; Photovoltaic cells; Photovoltaic systems; Position measurement; Solar power generation; Time measurement; Voltage measurement; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Microelectronics, 2000. Proceedings. 2000 22nd International Conference on
Conference_Location
Nis
Print_ISBN
0-7803-5235-1
Type
conf
DOI
10.1109/ICMEL.2000.840556
Filename
840556
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