JOURNAL ARTICLE

Three-photon-induced singlet excited-state absorption for tunable ultrafast optical-limiting in distyrylbenzene: a first-principles study

Danyang ZhangHongjuan ZhuChunrui WangShuying KangYong ZhouXiaowei Sheng

Year: 2022 Journal:   Physical Chemistry Chemical Physics Vol: 24 (27)Pages: 16852-16861   Publisher: Royal Society of Chemistry

Abstract

The present paper illustrates that distyrylbenzene is a promising ultrafast optical limiter for wavelengths around 775 nm, which can be well understood by three-photon induced excited state absorption.

Keywords:
Photoexcitation Chemistry Excited state Absorption (acoustics) Time-dependent density functional theory Two-photon absorption Density functional theory Molecular physics Photochemistry Atomic physics Materials science Optics Computational chemistry Laser Physics

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4
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60
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0.49
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Citation History

Topics

Nonlinear Optical Materials Studies
Physical Sciences →  Engineering →  Biomedical Engineering
Photochemistry and Electron Transfer Studies
Physical Sciences →  Chemistry →  Physical and Theoretical Chemistry
Porphyrin and Phthalocyanine Chemistry
Physical Sciences →  Materials Science →  Materials Chemistry
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