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Updated: Jun 11, 2025

Developing High Performance GaP/Si Heterojunction Solar Cells
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通过激光打造的异质连接反接触式太阳能电池

Hua Wu1, Feng Ye1, Miao Yang1

  • 1Central R&D Institute, LONGi Green Energy Technology Co. Ltd, Xian, China.

Nature
|October 1, 2024
PubMed
概括

激光模式简化了反接触太阳能电池的制造,提高了27%以上的效率. 这种创新加快了生产速度,为各种应用提供了高性价比的太阳能解决方案.

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相关概念视频

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...
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