相关实验视频

Updated: Jun 29, 2025

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode
10:41

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

8.8K

渐变合金外使合体量子井成为可能 发光二极管 效率超过22

Guohang Ba1, Yumin Yang1, Fei Huang1

  • 1Institute for Advanced Materials and Technology, University of Science and Technology Beijing,, Beijing 100083, China.

Nano letters
|April 4, 2024
PubMed
概括

研究人员为体量子井 (CQW) 发光二极管 (LED) 开发了一种梯度组合外. 这项创新大大减少了激电火并平衡了电荷注入,提高了LED的性能.

关键词:
合体量子井是一个合体量子井.效率 效率 效率 效率 效率 效率 效率渐变合金外是一种渐变合金外.发光二极管是一种发光二极管.

更多相关视频

Compact Quantum Dots for Single-molecule Imaging17:14

Compact Quantum Dots for Single-molecule Imaging

Published on: October 9, 2012

18.1K
A Modular Microfluidic Technology for Systematic Studies of Colloidal Semiconductor Nanocrystals09:58

A Modular Microfluidic Technology for Systematic Studies of Colloidal Semiconductor Nanocrystals

Published on: May 10, 2018

9.6K

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...
525