CUINSE2-BASED SOLAR-CELLS BY SE-VAPOR SELENIZATION FROM SE-CONTAININGPRECURSORS

Authors
NAKADA T ONISHI R KUNIOKA A
Citation
T. Nakada et al., CUINSE2-BASED SOLAR-CELLS BY SE-VAPOR SELENIZATION FROM SE-CONTAININGPRECURSORS, Solar energy materials and solar cells, 35(1-4), 1994, pp. 209-214
Citations number
4
Categorie Soggetti
Energy & Fuels","Material Science
Journal title
Solar energy materials and solar cells → ACNP
ISSN journal
09270248
Volume
35
Issue
1-4
Year of publication
1994
Pages
209 - 214
Database
ISI
SICI code
0927-0248(1994)35:1-4<209:CSBSSF>2.0.ZU;2-N
Abstract
We have developed a new approach to prepare graded CIS-based absorber layers using Se-containing precursors in a Se-vapor selenization proce ss. Auger analysis showed that the diffusion of Ga and In were suppres sed and had formed a graded CIGS-layer when a Se-containing precursor was used in the selenization process. Active area efficiency of 12.6% was achieved with a ZnO:Al/CdS/graded-CIGS cell fabricated with this a pproach.