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Updated: Aug 8, 2026

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
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Published on: September 8, 2017

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缩小尺寸矿的多价效应固定,以获得高效且光谱稳定的深蓝色发光二极管

Jianchao Dong1, Bin Zhao1, Huiyu Ji1

  • 1College of Physics, Jilin University, Changchun, China.

Nature nanotechnology
|February 3, 2025
PubMed
概括

研究人员开发了稳定,高效的深蓝色矿发光二极管 (PeLED),使用一种新的多价位固定化策略. 这一突破解决了相隔问题,提高了高级显示技术的颜色纯度和设备性能.

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Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation04:14

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation

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相关概念视频

Biasing of P-N Junction01:16

Biasing of P-N Junction

The operation of a p-n junction diode involves various biasing conditions, including forward bias, reverse bias, and equilibrium.
In equilibrium, no external voltage is applied across the p-n junction. The depletion region is formed at the junction interface due to the diffusion of carriers, which leaves behind charged dopants, acceptors on the p-side, and donors on the n-side. These immobile charges create an electric field that prevents further diffusion of carriers. The related energy band...