相关实验视频

Updated: Jun 12, 2025

Developing High Performance GaP/Si Heterojunction Solar Cells
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Developing High Performance GaP/Si Heterojunction Solar Cells

Published on: November 16, 2018

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InP QDs修改了GaAs/PEDOT:PSS混合太阳能电池,效率超过15%

Junkun Wang1,2,3, Jiansen Guo1,2, Jiehui Liang1,2,3

  • 1State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China.

Nano letters
|September 20, 2024
PubMed
概括

这项研究引入了InP量子点 (QD) 来增强GaAs太阳能电池,通过改善光吸收和减少能量损失,实现15.08%的效率. 使用β-环极的新型合成方法使QD频段工程能够获得更好的太阳能电池性能.

关键词:
在 GaAs GaAs 的情况下.在 InPP 里面.量子点是一个量子点.太阳能电池是太阳能电池中的一个.

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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...
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