Absolute photoluminescence intensity in thin film solar cells
Journal Article
·
· Journal of Applied Physics
- Texas State Univ., San Marcos, TX (United States)
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
A calculation is presented for the direct conversion of a measured luminescence signal to the implied open circuit voltage. The effects of re-absorption, spectral dependence, and interference with front and back interfaces are all included, so long as the optical properties of the structure are known. The method is validated through a comparison of the terminal open-circuit voltage with the photoluminescence intensity of Cu(In,Ga)Se2 solar cells, each as a function of illumination intensity.
- Research Organization:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States); Texas State Univ., San Marcos, TX (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy Technologies Office (EE-4S)
- Grant/Contract Number:
- AC36-08GO28308; EE0007541
- OSTI ID:
- 1497989
- Alternate ID(s):
- OSTI ID: 1579311
- Report Number(s):
- NREL/JA--5K00-73399
- Journal Information:
- Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 5 Vol. 125; ISSN 0021-8979
- Publisher:
- American Institute of Physics (AIP)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Photon recycling in nanopatterned perovskite thin-films for photovoltaic applications
|
journal | July 2019 |
Photon recycling in nanopatterned perovskite thin-films for photovoltaic applications
|
text | January 2019 |
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