Front Cover: Absorption and Excited-State Coherences of Cryogenically Cold Retinal Protonated Schiff Base in Vacuo (ChemPhysChem 3/2025)

IF 2.3 3区化学 Q3 CHEMISTRY, PHYSICAL

Chemphyschem Pub Date : 2025-02-04 DOI:10.1002/cphc.202580301

Nikolaj Klinkby, Anne P. Rasmussen, Anders G. S. Lauridsen, Prof. Lars H. Andersen

引用次数: 0

Abstract

The Front Cover shows light interacting with a rhodopsin protein in the eye. Upon photoabsorption, the retinal chromophore inside the protein isomerizes. The impact of the protein environment on the active vibrations of the retinal chromophore during photoabsorption is still not well understood. In their Research Article (DOI: 10.1002/cphc.202400878), L. H. Andersen and co-workers examine an unperturbed retinal in vacuo at cryogenic temperature, measuring excited-state coherent oscillations by time-resolved action spectroscopy.

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封面：真空中低温视网膜质子化希夫碱的吸收和激发态相干性（chemphysichem 3/2025）

封面显示光与眼睛中的视紫红质蛋白相互作用。光吸收后，蛋白质内的视网膜发色团异构化。在光吸收过程中，蛋白质环境对视网膜发色团主动振动的影响尚不清楚。在他们的研究论文（DOI: 10.1002/cphc.202400878）中，l.h。安德森和他的同事在低温下观察真空中未受干扰的视网膜，用时间分辨作用光谱测量激发态相干振荡。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Chemphyschem 化学-物理：原子、分子和化学物理

CiteScore

4.60

自引率

3.40%

发文量

425

审稿时长

1.1 months

期刊介绍： ChemPhysChem is one of the leading chemistry/physics interdisciplinary journals (ISI Impact Factor 2018: 3.077) for physical chemistry and chemical physics. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. ChemPhysChem is an international source for important primary and critical secondary information across the whole field of physical chemistry and chemical physics. It integrates this wide and flourishing field ranging from Solid State and Soft-Matter Research, Electro- and Photochemistry, Femtochemistry and Nanotechnology, Complex Systems, Single-Molecule Research, Clusters and Colloids, Catalysis and Surface Science, Biophysics and Physical Biochemistry, Atmospheric and Environmental Chemistry, and many more topics. ChemPhysChem is peer-reviewed.