Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Photoluminescence: Applications01:14

Photoluminescence: Applications

Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Silicon-photonics transmitter using ultra-wideband quantum-dot comb laser-diode towards 34.132 Tbit/s/fiber.

Optics express·2026
Same author

Green InGaN LED-based quantum random number generation compatible with silicon avalanche photodiodes.

Optics express·2026
Same author

Effectiveness and safety of SGLT2 inhibitors in aged patients (≥ 75 Years) with diabetes: a multi-center retrospective cohort study.

BMC geriatrics·2026
Same author

Dimensional Scaling Effect in Percolative Oxide Semiconductor Transistors.

ACS nano·2026
Same author

Enhanced Selectivity of Hydrogen Sulfide Gas by Hybrid Zeolitic Imidazolate Framework-67/2D Platinum Diselenide-Based Sensors Toward Wafer-Scale Production.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Origin of Threshold Voltage Instabilities in Indium Oxide Transistors.

ACS applied materials & interfaces·2026

相关实验视频

Updated: Jul 18, 2026

Local Field Fluorescence Microscopy: Imaging Cellular Signals in Intact Hearts
10:33

Local Field Fluorescence Microscopy: Imaging Cellular Signals in Intact Hearts

Published on: March 8, 2017

8.3K

通过基于InGaN的长波长微型LED来推进高性能可见光通信.

Fu-He Hsiao1,2, Wen-Chien Miao1,2, Tzu-Yi Lee3

  • 1Semiconductor Research Center, Hon Hai Research Institute, Taipei, 11492, Taiwan.

Scientific reports
|March 26, 2024
PubMed
概括

高性能黄色和红色微LED是使用量子井中精确的控制来开发的. 这些先进的微型发光二极管 (微型LED) 显示出微型显示器和可见光通信的潜力.

更多相关视频

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
Light Spot-Based Assay for Analysis of Drosophila Larval Phototaxis
07:16

Light Spot-Based Assay for Analysis of Drosophila Larval Phototaxis

Published on: September 27, 2019

6.2K

相关实验视频

Last Updated: Jul 18, 2026

Local Field Fluorescence Microscopy: Imaging Cellular Signals in Intact Hearts
10:33

Local Field Fluorescence Microscopy: Imaging Cellular Signals in Intact Hearts

Published on: March 8, 2017

8.3K
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
Light Spot-Based Assay for Analysis of Drosophila Larval Phototaxis
07:16

Light Spot-Based Assay for Analysis of Drosophila Larval Phototaxis

Published on: September 27, 2019

6.2K

科学领域:

  • 材料科学 材料科学 材料科学
  • 光电学是指光电子产品.
  • 半导体物理 半导体物理

背景情况:

  • 微型LED技术对于下一代显示器和通信至关重要.
  • 在微型LED中实现高效率和特定波长 (黄色,红) 仍然是一个挑战.

研究的目的:

  • 展示一种制造高性能黄色和红色微型LED的方法.
  • 优化混合量子井结构中的含量,以提高性能.

主要方法:

  • 使用混合量子井结构,采用六个核心技术.
  • 在量子井内精确控制的成分.
  • 制造的30微米×8微米的微型LED阵列.

主要成果:

  • 黄色微LED的最大外部量子效率 (EQE) 为11.56%,红色微LED的最大效率为5.47%.
  • 在开发的微型LED中证明了强大的条纹带宽.
  • 黄色的微LED可以达到超过1 Gbit/s (NRZ-OOK) 和1.5 Gbit/s (OFDM) 的数据速率.

结论:

  • 在混合量子井中精确的控制使得高性能长波长微型LED成为可能.
  • 开发的基于InGaN的微LED适用于全彩微显示器.
  • 这些微型LED显示出可见光通信应用的重大前景.