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高性能倒置矿量子点发光二极管,通过双协同界面被动化实现

Shuai Liu1, Xiansheng Li1, Changting Wei1

  • 1Key Laboratory for Soft Chemistry and Functional Materials of Ministry Education, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China.

Angewandte Chemie (International ed. in English)
|October 9, 2025
PubMed
概括

使用PETMP的新双被动化策略增强了倒置矿量子点发光二极管 (Pe-QLED). 这种方法解决了接口问题,大大提高了下一代显示器的效率和稳定性.

关键词:
电子运输是一种电子运输.接口被动化 接口被动化发光二极管是一种发光二极管.佩洛夫斯基特是一种矿.量子点是一个量子点.

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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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