Formation of selenide, sulfide or mixed selenide-sulfide films on metal or metal coated substrates
Patent
·
OSTI ID:1176441
A process and composition for preventing cracking in composite structures comprising a metal coated substrate and a selenide, sulfide or mixed selenide sulfide film. Specifically, cracking is prevented in the coating of molybdenum coated substrates upon which a copper, indium-gallium diselenide (CIGS) film is deposited. Cracking is inhibited by adding a Se passivating amount of oxygen to the Mo and limiting the amount of Se deposited on the Mo coating.
- Research Organization:
- Eser, Erten, Newark, DE (United States)
- Sponsoring Organization:
- USDOE
- Assignee:
- Eser, Erten, Newark, DE (United States)
- Patent Number(s):
- 8,168,256
- Application Number:
- 11/577,777
- OSTI ID:
- 1176441
- Resource Relation:
- Patent File Date: 2005 Oct 21
- Country of Publication:
- United States
- Language:
- English
Critical issues in vapor deposition of Cu(InGa)Se/sub 2/ on polymer web: source spitting and back contact cracking
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conference | January 2005 |
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