Electroluminescence from amorphous silicon/crystalline silicon solar cells and its temperature dependence
✍ Scribed by Rudolf Brüggemann
- Book ID
- 112182482
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 228 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1862-6351
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📜 SIMILAR VOLUMES
Crystalline silicon (c-Si) and amorphous silicon (a-Si) solar cells represent complementary cell types. The generation of photocarriers takes place in the semiconductor bulk (c-Si cell) or is confined to the barrier layer (a-Si cell). Carrier collection hence relies on diffusion (c-Si cell) or drift
## Abstract Electroluminescence spectra of different types of crystalline silicon solar cells obtained under reverse bias are analysed on a macroscopic as well as on a microscopic scale. The calibrated spectra of all samples exhibit a dominant peak at the band‐gap energy __E__~g~ ≈ 1.1 eV. Although