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Updated: Sep 15, 2025

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode
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Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

Published on: May 31, 2018

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中性缓冲电解质保证了半导体光电极的理想频段边缘固定

Yosuke Kageshima1,2, Hiromu Kumagai3, Katsuya Teshima1,2

  • 1Department of Materials Chemistry, Faculty of Engineering, Shinshu University 4-17-1 Wakasato Nagano 380-8553 Japan kage_ysk@shinshu-u.ac.jp nishiki@shinshu-u.ac.jp.

Chemical science
|July 16, 2025
PubMed
概括

光电化学 (PEC) 反应并不总是理想的. 中性电解质的局部pH值变化可以在PEC氧化演变过程中改变半导体带图,影响水分裂效率.

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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...
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