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区域选择性多站点原子被动化可实现高效和稳定的矿太阳能电池

Jinpeng Wu1, Ming-Hua Li1,2, Jiang-Tao Fan3

  • 1Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.

Journal of the American Chemical Society
|March 6, 2023
PubMed
概括

有机化盐可以改善矿太阳能电池 (PSC),但会降低性能. 这项研究使用有机分子和来抑制缺陷,提高PSC效率至25.02%并提高稳定性.

关键词:
原子-Cl有机分子消极的缺陷矿太阳能电池地区选择性

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P-N junction01:11

P-N junction

A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...