Anharmonicities and coherent vibrational dynamics of phosphate ions in bulk H2O

2015 ◽  
Vol 17 (44) ◽  
pp. 29906-29917 ◽  
Author(s):  
Rene Costard ◽  
Tobias Tyborski ◽  
Benjamin P. Fingerhut
Keyword(s):  
Ir Spectroscopy ◽  
Quantum Beats ◽  
Vibrational Dynamics ◽  
2D Ir ◽  
Phosphate Ions ◽  
Fermi Resonances

2D IR spectroscopy reveals Fermi resonances and long lived quantum beats for phosphate ions in water.

scholarly journals Vibrational dynamics and solvatochromism of the label SCN in various solvents and hemoglobin by time dependent IR and 2D-IR spectroscopy

2014 ◽  
Vol 16 (36) ◽  
pp. 19643-19653 ◽  
Author(s):  
Luuk J. G. W. van Wilderen ◽  
Daniela Kern-Michler ◽  
Henrike M. Müller-Werkmeister ◽  
Jens Bredenbeck
Keyword(s):  
Hydrogen Bonding ◽  
Ir Spectroscopy ◽  
Structural Dynamics ◽  
Spectral Diffusion ◽  
Time Dependent ◽  
Vibrational Dynamics ◽  
2D Ir

The vibrational label SCN is used to report on local structural dynamics in a protein revealing spectral diffusion on a picosecond scale. The SCN spectra are compared to the response of methylthiocyanate in solvents with different polarity and hydrogen-bonding capabilities.

scholarly journals Correction: Vibrational dynamics and solvatochromism of the label SCN in various solvents and hemoglobin by time dependent IR and 2D-IR spectroscopy

2017 ◽  
Vol 19 (14) ◽  
pp. 9676-9678 ◽  
Author(s):  
Luuk J. G. W. van Wilderen ◽  
Daniela Kern-Michler ◽  
Henrike M. Müller-Werkmeister ◽  
Jens Bredenbeck
Keyword(s):  
Ir Spectroscopy ◽  
Chem Phys ◽  
Time Dependent ◽  
Vibrational Dynamics ◽  
2D Ir ◽  
Phys Chem Chem Phys

Correction for ‘Vibrational dynamics and solvatochromism of the label SCN in various solvents and hemoglobin by time dependent IR and 2D-IR spectroscopy’ by Luuk J. G. W. van Wilderen et al., Phys. Chem. Chem. Phys., 2014, 16, 19643–19653.

scholarly journals Needles in a haystack: H-bonding in an optogenetic protein observed with isotope labeling and 2D-IR spectroscopy

2021 ◽  
Author(s):  
Jeannette Ruf ◽  
Peter Hamm ◽  
David Buhrke
Keyword(s):  
Ir Spectroscopy ◽  
Isotope Labeling ◽  
Vibrational Modes ◽  
2D Ir

Two vibrational modes in a cyanobacterial protein were isolated with isotope labeling and studied with 2D-IR spectroscopy.

scholarly journals Transparent window 2D IR spectroscopy of proteins

2021 ◽  
Vol 155 (4) ◽  
pp. 040903
Author(s):  
Megan C. Thielges
Keyword(s):  
Ir Spectroscopy ◽  
2D Ir

scholarly journals Structure Changes of a Membrane Polypeptide under an Applied Voltage Observed with Surface-Enhanced 2D IR Spectroscopy

2021 ◽  
Vol 12 (7) ◽  
pp. 1786-1792
Author(s):  
Erin R. Birdsall ◽  
Megan K. Petti ◽  
Vivek Saraswat ◽  
Joshua S. Ostrander ◽  
Michael S. Arnold ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Applied Voltage ◽  
2D Ir ◽  
Structure Changes ◽  
Surface Enhanced

scholarly journals Erratum: “Direct identification and decongestion of Fermi resonances by control of pulse time ordering in two-dimensional IR spectroscopy” [J. Chem. Phys. 127, 114513 (2007)]

2007 ◽  
Vol 127 (23) ◽  
pp. 239901
Author(s):  
Paul M. Donaldson ◽  
Rui Guo ◽  
Frederic Fournier ◽  
Elizabeth M. Gardner ◽  
Laura M. C. Barter ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Chem Phys ◽  
Two Dimensional ◽  
Pulse Time ◽  
Direct Identification ◽  
Fermi Resonances

Determination of storage stability of the crude extracts of Ganoderma lucidum using FTIR and 2D-IR spectroscopy

2011 ◽  
Author(s):  
Yew Keong Choong ◽  
Su-Qin Sun ◽  
Qun Zhou ◽  
Zakiah Ismail ◽  
Badrul Amini Abdul Rashid ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Ganoderma Lucidum ◽  
Storage Stability ◽  
2D Ir ◽  
Crude Extracts
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