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External quantum efficiency response and conversion efficiency enhancement of silicon solar cells based on multiple layers of up conversion phosphors coating
- Source :
- 2020 Opto-Electronics and Communications Conference (OECC).
- Publication Year :
- 2020
- Publisher :
- IEEE, 2020.
-
Abstract
- The increased in external quantum efficiency (EQE) and conversion efficiency (η) of silicon solar cells coating multiple up-conversion (UC)-layer on back-side grooved-surface was demonstrated. The EQE- and η-enhancement was 8.4% and 4.7%, due to UC.
- Subjects :
- Materials science
Silicon
business.industry
Energy conversion efficiency
Photovoltaic system
chemistry.chemical_element
Phosphor
02 engineering and technology
engineering.material
01 natural sciences
010309 optics
Erbium
020210 optoelectronics & photonics
chemistry
Coating
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
engineering
Optoelectronics
Quantum efficiency
Photonics
business
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2020 Opto-Electronics and Communications Conference (OECC)
- Accession number :
- edsair.doi...........2851d1fae949e48051827c18b825383b
- Full Text :
- https://doi.org/10.1109/oecc48412.2020.9273708