Intermolecular vibrational energy exchange directly probed with ultrafast two dimensional infrared spectroscopy

2009 ◽  
Vol 131 (12) ◽  
pp. 124501 ◽  
Author(s):  
Hongtao Bian ◽  
Wei Zhao ◽  
Junrong Zheng
Keyword(s):  
Infrared Spectroscopy ◽  
Energy Exchange ◽  
Vibrational Energy ◽  
Two Dimensional ◽  
Two Dimensional Infrared Spectroscopy

Central-metal effect on intramolecular vibrational energy transfer of M(CO)5Br (M = Mn, Re) probed by two-dimensional infrared spectroscopy

2018 ◽  
Vol 20 (5) ◽  
pp. 3637-3647 ◽  
Author(s):  
Fan Yang ◽  
Xueqian Dong ◽  
Minjun Feng ◽  
Juan Zhao ◽  
Jianping Wang
Keyword(s):  
Energy Transfer ◽  
Infrared Spectroscopy ◽  
Vibrational Energy ◽  
Central Metal ◽  
Two Dimensional ◽  
Vibrational Energy Transfer ◽  
Vibrational Coupling ◽  
Two Dimensional Infrared Spectroscopy ◽  
Metal Effect

Central-metal effect on IVR time correlates with the vibrational coupling between the two involved modes.

scholarly journals Does liquid–liquid phase separation drive peptide folding?

2021 ◽  
Author(s):  
Dean N. Edun ◽  
Meredith R. Flanagan ◽  
Arnaldo L. Serrano
Keyword(s):  
Infrared Spectroscopy ◽  
Phase Separation ◽  
Liquid Phase ◽  
Model Membrane ◽  
Peptide Folding ◽  
Two Dimensional ◽  
Intrinsically Disordered ◽  
Intrinsically Disordered Peptide ◽  
Two Dimensional Infrared Spectroscopy ◽  
Liquid Liquid Phase Separation

Two-dimensional infrared spectroscopy reveals folding of an intrinsically disordered peptide when sequestered into a model “membrane-less” organelle.

scholarly journals Understanding the structure and dynamics of hydrogenases by ultrafast and two-dimensional infrared spectroscopy

2019 ◽  
Vol 10 (39) ◽  
pp. 8981-8989 ◽  
Author(s):  
Marius Horch ◽  
Janna Schoknecht ◽  
Solomon L. D. Wrathall ◽  
Gregory M. Greetham ◽  
Oliver Lenz ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Two Dimensional ◽  
Proof Of Concept ◽  
Concept Study ◽  
Structure And Dynamics ◽  
Two Dimensional Infrared Spectroscopy

A proof-of-concept study on a catalytic [NiFe] intermediate reveals structural and dynamical details of hydrogenases by ultrafast and two-dimensional infrared spectroscopies.

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