Automated 2D IR spectroscopy using mid-IR pulse shaping and applications to membrane peptides

Sang-Hee Shim, David B. Strasfeld, Yun L. Ling, Martin T. Zanni

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The capability of 2D IR spectroscopy for elucidating time-evolving structures is enhanced by a programmable mid-IR pulse shaper that greatly improves the ease, speed and accuracy of data collection. We demonstrate our technique on a model metal carbonyl compound and then apply it to study the structural disorder of amyloid fibers composed of aggregated human islet amyloid polypeptide (hIAPP).

Original languageEnglish
Title of host publicationLaser Science, LS 2007
PublisherOptical Society of America
ISBN (Print)1557528462, 9781557528469
Publication statusPublished - 2007 Jan 1
Externally publishedYes
EventLaser Science, LS 2007 - San Jose, CA, United States
Duration: 2007 Sep 162007 Sep 16

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherLaser Science, LS 2007
CountryUnited States
CitySan Jose, CA
Period07/9/1607/9/16

Fingerprint

Pulse shaping
shapers
carbonyl compounds
polypeptides
Peptides
peptides
Infrared spectroscopy
disorders
membranes
Membranes
Carbonyl compounds
fibers
Polypeptides
pulses
metals
spectroscopy
Fibers
Metals
Amyloid

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Shim, S-H., Strasfeld, D. B., Ling, Y. L., & Zanni, M. T. (2007). Automated 2D IR spectroscopy using mid-IR pulse shaping and applications to membrane peptides. In Laser Science, LS 2007 (Optics InfoBase Conference Papers). Optical Society of America.

Automated 2D IR spectroscopy using mid-IR pulse shaping and applications to membrane peptides. / Shim, Sang-Hee; Strasfeld, David B.; Ling, Yun L.; Zanni, Martin T.

Laser Science, LS 2007. Optical Society of America, 2007. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shim, S-H, Strasfeld, DB, Ling, YL & Zanni, MT 2007, Automated 2D IR spectroscopy using mid-IR pulse shaping and applications to membrane peptides. in Laser Science, LS 2007. Optics InfoBase Conference Papers, Optical Society of America, Laser Science, LS 2007, San Jose, CA, United States, 07/9/16.
Shim S-H, Strasfeld DB, Ling YL, Zanni MT. Automated 2D IR spectroscopy using mid-IR pulse shaping and applications to membrane peptides. In Laser Science, LS 2007. Optical Society of America. 2007. (Optics InfoBase Conference Papers).
Shim, Sang-Hee ; Strasfeld, David B. ; Ling, Yun L. ; Zanni, Martin T. / Automated 2D IR spectroscopy using mid-IR pulse shaping and applications to membrane peptides. Laser Science, LS 2007. Optical Society of America, 2007. (Optics InfoBase Conference Papers).
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