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Absolute photoluminescence intensity in thin film solar cells
- Source :
- Journal of Applied Physics. 125:053103
- Publication Year :
- 2019
- Publisher :
- AIP Publishing, 2019.
-
Abstract
- 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.
- Subjects :
- 010302 applied physics
Materials science
Photoluminescence
business.industry
Open-circuit voltage
General Physics and Astronomy
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Signal
Interference (communication)
0103 physical sciences
Optoelectronics
Thin film solar cell
0210 nano-technology
business
Luminescence
Intensity (heat transfer)
Voltage
Subjects
Details
- ISSN :
- 10897550 and 00218979
- Volume :
- 125
- Database :
- OpenAIRE
- Journal :
- Journal of Applied Physics
- Accession number :
- edsair.doi...........3a9a0512b4bb28de198d98dfb7ecd363