DocumentCode :
3512790
Title :
The oxygen effect on CdS/CdTe solar cell activated with CHClF2
Author :
Rejón, Victor ; Arés, Oscar ; Camacho, Juan M. ; Rios-Flores, Araceli ; Peña, Juan Luis
Author_Institution :
Appl. Phys. Dept., IPN, Merida, Mexico
fYear :
2012
fDate :
3-8 June 2012
Abstract :
The solar cells were fabricated using layers ITO/ZnO/CdS/CdTe. Films of ZnO and CdS were deposited by rf-sputtering. The CdTe film was grown by the conventional technique of closed space sublimation (CSS). The cells were activated by using the following gases: argon, CHClF2-argon and CHClF2-argon-oxygen. The last gas improves the JSC and VOC. Cu (15 nm) and Mo (500 nm) used as back contact were deposited by rf-sputtering.
Keywords :
II-VI semiconductors; argon; cadmium compounds; carbon compounds; copper; molybdenum; oxygen; solar cells; sputter deposition; sublimation; zinc compounds; CHClF2; CSS; Cu; Mo; RF sputter deposition; ZnO-CdS-CdTe; back contact; closed space sublimation; oxygen effect; solar cells; Annealing; Argon; Atmosphere; Films; Photovoltaic cells; Resistance; Zinc oxide; CdS; CdTe; Solar cell; activation process;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Photovoltaic Specialists Conference (PVSC), 2012 38th IEEE
Conference_Location :
Austin, TX
ISSN :
0160-8371
Print_ISBN :
978-1-4673-0064-3
Type :
conf
DOI :
10.1109/PVSC.2012.6317586
Filename :
6317586
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3512790
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