相关实验视频

Updated: Aug 14, 2026

Low-energy Cathodoluminescence for OxyNitride Phosphors
07:03

Low-energy Cathodoluminescence for OxyNitride Phosphors

Published on: November 15, 2016

11.1K

在Zr4+-Doped基于的零维金属化物中对白色发光二极管的激发依赖发射

Qingyi Huang1,2, Tao Huang1, Bao Ke1

  • 1School of Physical Science and Technology, Guangxi Key Laboratory of Processing for Non-ferrous Metals and Featured Materials, MOE Key Laboratory of New Processing Technology for Non-ferrous Metals and Materials, School of Resources, Environment and Materials, Guangxi University, Nanning 530004, China.

The journal of physical chemistry letters
|October 5, 2025
PubMed
概括

在Cs2ScCl5·H2O微晶体中进行Zr4+注,可为先进照明提供可调节的辐射. 这一突破使得单元光器可以通过调整激发波长发出蓝光或中性白光,从而增强光学材料的设计.

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 Cathode10:41

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

9.2K
Author Spotlight: Advancing Bioimaging and Therapy with Functional Nanomaterials07:12

Author Spotlight: Advancing Bioimaging and Therapy with Functional Nanomaterials

Published on: September 13, 2024

3.0K

相关概念视频

Colors and Magnetism03:02

Colors and Magnetism

Color in Coordination Complexes
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human eye.