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

相关实验视频

Updated: Jan 7, 2026

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies
12:55

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies

Published on: November 27, 2013

11.7K

在原子精确的金纳米集群中操纵系统间交叉过程.

Guiying He1, Sihan Chen1, Rongchao Jin1

  • 1Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.

The journal of physical chemistry letters
|December 13, 2025
PubMed
概括
此摘要是机器生成的。

相关概念视频

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

Tailoring Molecular Architectures for Intramolecular Charge Separation of the Multiexciton State Generated by Singlet Fission.

Journal of the American Chemical Society·2026
Same author

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

High-Purity Quantum Emission from an Au<sub>24</sub>(S-CH<sub>2</sub>Ph-<sup><i>t</i></sup>Bu)<sub>20</sub> Nanocluster at Room Temperature.

ACS nano·2026
Same author

When Do Band Gap Calculations Agree with Experiments in Monolayer-Protected Cu<sub>14</sub> and Au<sub>20</sub> Atomically Precise Nanoclusters? A (TD)-DFT Comparison of HOMO-LUMO, Fundamental, Optical, and Electrochemical Energy Gaps.

The journal of physical chemistry. C, Nanomaterials and interfaces·2026
Same author

Gold Quantum Rods Emit in the Shortwave Infrared (1000-2200 nm) with 10<sup>4-5</sup> M<sup>-1</sup> cm<sup>-1</sup> Ultrabrightness.

Journal of the American Chemical Society·2026
Same author

Light up the 'Dark'─Near-Infrared II.

Accounts of chemical research·2026

原子精确的金属纳米集群有效地产生三重激发状态. 了解和操纵这些三重状态是开发光电子和太阳能应用先进材料的关键.

科学领域:

  • 材料科学 材料科学 材料科学
  • 量子化学 是一个量子化学.
  • 频谱学是一种光谱学.

背景情况:

  • 原子精确的金属纳米集群 (NCs) 具有独特的电子特性.
  • 一个关键的特点是高效地生成三重激发状态.
  • 作为具有室温光和热激活延迟光的发光材料,NCs显示出前景.

研究的目的:

  • 要总结最近在金属纳米集群中三重激发状态的基础研究的进展.
  • 阐明NC中三重组形成和电子动态的操纵.
  • 为高效的系统间交叉 (ISC) 流程和三重状态应用程序设计NC提供见解.

主要方法:

  • 对实验和理论发现的审查.
  • 三重状态的典型光谱特征的插图.
  • 使用时间分辨光发光 (TR-PL),短暂吸收 (TA) 和取决于温度的PL光谱仪进行分析.

主要成果:

  • 最近对NC中的三重状态的理解得到了强调.
  • 已经讨论了操纵三重状态的方法.
  • 介绍了该领域的挑战和未来前景.

结论:

更多相关视频

A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions
08:21

A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions

Published on: February 5, 2016

22.5K
Atomically Traceable Nanostructure Fabrication
12:35

Atomically Traceable Nanostructure Fabrication

Published on: July 17, 2015

9.2K

相关实验视频

Last Updated: Jan 7, 2026

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies
12:55

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies

Published on: November 27, 2013

11.7K
A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions
08:21

A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions

Published on: February 5, 2016

22.5K
Atomically Traceable Nanostructure Fabrication
12:35

Atomically Traceable Nanostructure Fabrication

Published on: July 17, 2015

9.2K
  • 对于材料设计来说,对NC中的三重状态的基本理解至关重要.
  • 可以实现高效的ISC流程和三重状态的利用.
  • 潜在的应用包括光电子,光催化和近红外太阳能上升转换.