Tandem junction amorphous semiconductor photovoltaic cell
Patent
·
OSTI ID:7261712
A photovoltaic stack comprising at least two p[sup +]i n[sup +] cells in optical series, said cells separated by a transparent ohmic contact layer(s), provides a long optical path for the absorption of photons while preserving the advantageous field-enhanced minority carrier collection arrangement characteristic of p[sup +]i n[sup +] cells. 3 figs.
- Research Organization:
- Univ. of Delaware, Newark, DE (United States)
- DOE Contract Number:
- AC03-79ET23034
- Assignee:
- Univ. of Delaware, Newark, DE (United States)
- Patent Number(s):
- US 4387265; A
- Application Number:
- PPN: US 6-284355
- OSTI ID:
- 7261712
- Resource Relation:
- Patent File Date: 17 Jul 1981
- Country of Publication:
- United States
- Language:
- English
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