Article with buffer layer
Patent
·
OSTI ID:1650975
An article, for example a solar cell, includes a first substrate having a first surface and a second surface. An underlayer is located over the second surface. A first conductive layer is located over the underlayer. An overlayer is located over the first conductive layer. A semiconductor layer is located over the conductive oxide layer. A second conductive layer is located over the semiconductor layer. The first conductive layer can include a conductive oxide and at least one dopant selected from the group consisting of tungsten, molybdenum, niobium, and/or fluorine. The overlayer can include a buffer layer having tin oxide and at least one of zinc, indium, gallium, and magnesium.
- Research Organization:
- Vitro Flat Glass LLC, Cheswick, PA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- EE0004736
- Assignee:
- Vitro Flat Glass LLC (Cheswick, PA)
- Patent Number(s):
- 10,672,920
- Application Number:
- 14/963,736
- OSTI ID:
- 1650975
- Resource Relation:
- Patent File Date: 12/09/2015
- Country of Publication:
- United States
- Language:
- English
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