Electro deposited In2S3 buffer layers for CuInS2 solar cells
Impacte
Scholar |
Altres documents de l'autoria: Todorov, Teodor Krassimirov; Carda Castelló, Juan Bautista; Escribano López, Purificación; Grimm, A.; Klaer, J.; Klenk, R.
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7053
comunitat-uji-handle3:10234/8639
comunitat-uji-handle4:
INVESTIGACIONAquest recurs és restringit
http://dx.doi.org/10.1016/j.solmat.2008.04.022 |
Metadades
Títol
Electro deposited In2S3 buffer layers for CuInS2 solar cellsAutoria
Data de publicació
2008Editor
ElsevierISSN
9270248Cita bibliogràfica
Solar Energy Materials and Solar Cells, 92, 10, p. 1274-1278Tipus de document
info:eu-repo/semantics/articleParaules clau / Matèries
Resum
We report the electro deposition of In2S3 buffer layers for CuInS2 solar cells. All materials and deposition conditions were selected taking into account environmental, economic and technological aspects of a potential ... [+]
We report the electro deposition of In2S3 buffer layers for CuInS2 solar cells. All materials and deposition conditions were selected taking into account environmental, economic and technological aspects of a potential transfer to large volume industrial production. Different bath compositions and electro deposition parameters were studied. The obtained films exhibited complete substrate coverage, confirmed by SEM and XPS. In/S ratio close to 2/3 was obtained. XPS measurements detected the presence of indium hydroxide, transforming into oxide upon anneal at 200 °C. Maximum photoelectric conversion efficiency of 7.1% was obtained, limited mainly by a low fill factor (51%). Further process optimization is expected to lead to efficiencies comparable to CdS buffers. So far, open-circuit voltages as high as 660 mV were demonstrated. © 2008 Elsevier B.V. All rights reserved. [-]
Drets d'accés
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
Apareix a les col.leccions
- QUIO_Articles [705]