한국진공학회:학술대회논문집 (Proceedings of the Korean Vacuum Society Conference)
- 한국진공학회 2015년도 제49회 하계 정기학술대회 초록집
- /
- Pages.257.2-257.2
- /
- 2015
Thin Film Amorphous/Bulk Crystalline Silicon Tandem Solar Cells with Doped nc-Si:H Tunneling Junction Layers
- 발행 : 2015.08.24
초록
In this paper, we report on the 10.33% efficient thin film/bulk tandem solar cells with the top cell made of amorphous silicon thin film and p-type bulk crystalline silicon bottom cell. The tunneling junction layers were used the doped nanocrystalline Si layers. It has to allow an ohmic and low resistive connection. For player and n-layer, crystalline volume fraction is ~86%, ~88% and dark conductivity is