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Study the ZnO/CIGSS junction by XPS


EMSL Project ID
6895

Abstract

The solar cells degrade under high humidity. We will test a bare circuit and a stressed cell gone 1000 hours at 60C/90RH test. After 1000 hours of testing the bare circuit shows almost ?0? efficiency with respect to its 10% efficiency before the test starts. We will study the cell to look for the chemical change.

Project Details

Project type
Exploratory Research
Start Date
2004-02-02
End Date
2005-02-10
Status
Closed

Team

Principal Investigator

Sambhu Kundu
Institution
Pacific Northwest National Laboratory

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