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Updated: Feb 19, 2026

Time-resolved Photophysical Characterization of Triplet-harvesting Organic Compounds at an Oxygen-free Environment Using an iCCD Camera
06:08

Time-resolved Photophysical Characterization of Triplet-harvesting Organic Compounds at an Oxygen-free Environment Using an iCCD Camera

Published on: December 27, 2018

9.5K

酸素/硫黄ドーピングされたペリレンコア四重ヘリケンは,明るい近赤外線光を持つ

Shiwen Tan1, Ling Zhang1, Si-Wei Ying1

  • 1Chemistry of Solid Surfaces, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), State Key Laboratory for Physical Department of Chemistry, Xie Xiamen University, Xiamen 361005, China. xmuzhangqy@xmu.edu.cn.

Chemical communications (Cambridge, England)
|February 17, 2026
PubMed
まとめ

研究者らは,新しい酸素と硫黄を添加したペリレン核四重ヘリケーンを開発した. これらの材料は,近赤外線の吸収と光が強化され,高度な光電子特性のための効果的なヘテロ原子ドーピングを示しています.

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関連する概念動画

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Photoluminescence: Applications

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Hydrocarbons such as alkanes, alkenes, and alkynes show characteristic C–H stretching absorption bands. These IR stretching frequencies depend on the hybridization of the involved carbon atom and can be explained in terms of the s character of each hybridized atomic orbital.
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