Zn(O, S) layers for chalcoyprite solar cells sputtered from a single target
A simplified Cu(In, Ga)(S, Se)2/Zn(O, S)/ZnO:Al stack for chalcopyrite thin-film solar cells is proposed. In this stack the Zn(O, S) layer combines the roles of the traditional CdS buffer and undoped ZnO layers. It will be shown that Zn(O, S) films can be sputtered in argon atmosphere from a sing...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2012-09-01
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| Series: | EPJ Photovoltaics |
| Online Access: | http://dx.doi.org/10.1051/epjpv/2012011 |