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Frontispiece: Enhanced Sensitivity to Local Dynamics in Peptides by Use of Temperature‐Jump IR Spectroscopy and Isotope Labeling
Author(s) -
Scheerer David,
Chi Heng,
McElheny Dan,
Keiderling Timothy A.,
Hauser Karin
Publication year - 2020
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.202081662
Subject(s) - spectroscopy , relaxation (psychology) , excited state , temperature jump , sensitivity (control systems) , isotope , jump , infrared spectroscopy , dynamics (music) , analytical chemistry (journal) , chemistry , kinetic isotope effect , materials science , nuclear magnetic resonance , molecular physics , atomic physics , physics , deuterium , chromatography , organic chemistry , quantum mechanics , electronic engineering , engineering , psychology , social psychology , acoustics
Site‐selected dynamics of a three‐stranded β‐sheet peptide were probed by laser‐excited temperature‐jump infrared spectroscopy and isotopic labeling. Relaxation time constants showed an enhanced sensitivity to vibrational coupling. For more details, see the Full Paper by T. A. Keiderling, K. Hauser and co‐workers on page 3524 ff.