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Updated: Jul 10, 2025

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压抑电荷重组通过限制半导体量子点的缺陷工程,用于光电催化

Ce Hu1,2, Daojian Ye1,3, Jie Ren1,3

  • 1Jiangxi Key Laboratory of Nanomaterials and Sensors, Jiangxi Normal University, 99 Ziyang Avenue, Nanchang 330022, Jiangxi, China. xfluo@jxnu.edu.cn.

Chemical communications (Cambridge, England)
|November 24, 2023
PubMed
概括

合成了带有空位的半导体铜化物 (CuSe) 量子点. 这些职位空缺通过减少电荷重组来改善太阳能驱动的光电催化活动.

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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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