高品质的硫化量子棒,具有可调节的双色和多光子排放

相关实验视频

Updated: Jun 3, 2026

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

Zhengtao Deng1, Ling Tong, Marco Flores

  • 1The Biodesign Institute, Arizona State University, Tempe, Arizona 85287, USA.

Journal of the American Chemical Society
|March 17, 2011
PubMed
概括

我们开发了一种绿色合成的-硫化物量子棒 (QRs),具有可调节的光学特性. 这些纳米材料提供明亮的双色辐射,可用于光子设备和生物成像.

更多相关视频

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications09:22

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications

Published on: July 25, 2025

Synthesis of Persistent Luminescent Nanoparticles for Rewritable Displays and Illumination Applications07:12

Synthesis of Persistent Luminescent Nanoparticles for Rewritable Displays and Illumination Applications

Published on: September 13, 2024

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.