DocumentCode
1602709
Title
Photocurrent measurements for solar cells characterization
Author
Perez, Ernesto ; Maestro, M. ; Garcia, H. ; Castan, H. ; Duenas, S. ; Bailon, L.
Author_Institution
Dipt. de Electr. y Electron., Univ. de Valladolid, Valladolid, Spain
fYear
2013
Firstpage
349
Lastpage
352
Abstract
In order to find the regions in solar cells where the efficiency drops an experimental setup is tuned up. Through this equipment a set of samples are characterized checking that its response is the expected. The photocurrent maps obtained allow us to determine the regions with higher defects concentration. These regions will be characterized using electrical techniques which will give us additional information of the nature of these defects.
Keywords
electric current measurement; photoconductivity; solar cells; efficiency drops; electrical techniques; higher defects concentration; photocurrent measurements; set of samples; solar cells; Current measurement; Laser beams; Measurement by laser beam; Photoconductivity; Photovoltaic cells; Power measurement; Wavelength measurement; Solar cell; defects; photocurrent;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices (CDE), 2013 Spanish Conference on
Conference_Location
Valladolid
Print_ISBN
978-1-4673-4666-5
Electronic_ISBN
978-1-4673-4667-2
Type
conf
DOI
10.1109/CDE.2013.6481414
Filename
6481414
Link To Document