DocumentCode
1869916
Title
Thin film CdS/CdTe solar cells produced in a CSS in-line system
Author
Cruz, L.R. ; Pinheiro, W.A. ; Ferreira, C.L. ; Duenow, J.N. ; Dhere, R.G.
Author_Institution
Inst. Mil. de Eng., Rio de Janeiro, Brazil
fYear
2011
fDate
19-24 June 2011
Abstract
This work shows results for CdS/CdTe photovoltaic cells grown in a homemade in-line close-spaced sublimation equipment. In this system, most of the steps of cell fabrication were carried out continuously, using dry processing, without breaking vacuum. The efficiency values ranged from 3.5 to 7%. These cells were compared with unfinished devices prepared in the in-line system and finished (heat treatment and contact processing) at NREL. The results suggested that some steps in the cell fabrication should be optimized.
Keywords
II-VI semiconductors; annealing; cadmium compounds; solar cells; sublimation; CSS in-line system; CdS-CdTe; cell fabrication; contact processing; dry processing; heat treatment; in-line close-spaced sublimation equipment; thin film solar cell; Cascading style sheets; Films; Glass; Heat treatment; Indium tin oxide; Photovoltaic cells; Photovoltaic systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Photovoltaic Specialists Conference (PVSC), 2011 37th IEEE
Conference_Location
Seattle, WA
ISSN
0160-8371
Print_ISBN
978-1-4244-9966-3
Type
conf
DOI
10.1109/PVSC.2011.6186506
Filename
6186506
Link To Document