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  • 14th International Conference on Ultrafast Phenomena
  • Technical Digest (CD) (Optica Publishing Group, 2004),
  • paper TuB3

Structures and dynamics of small peptides by coherent two-dimensional infrared spectroscopy

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Abstract

Coherent 2D IR techniques with various pulse sequences and polarization conditions reveal new spectral features associated with multiple conformations of acetylproline-NH2. We illustrate distinct spectral signatures of α-and 310-helical conformations for an 8-unit peptide.

© 2004 Optical Society of America

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