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Ultrafast terahertz Kerr effect spectroscopy of aromatic liquids

Finneran, Ian and Allodi, Marco A. and Blake, Geoffrey A. (2015) Ultrafast terahertz Kerr effect spectroscopy of aromatic liquids. In: 250th American Chemical Society National Meeting & Exposition, August 16-20, 2015, Boston, MA. http://resolver.caltech.edu/CaltechAUTHORS:20150915-084940513

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Abstract

Ultrafast Terahertz Kerr Effect (TKE) spectroscopy is a relatively new nonlinear THz technique that is sensitive to the orientational dynamics of anisotropic, condensed-phase samples. The sample is excited by a single high field strength ∼1 ps THz pulse, and the resulting transient birefringence is measured by a 40 fs 800 nm probe pulse. We have measured the TKE response of several arom. liqs. at room temp., including benzene, benzene-d6, hexafluorobenzene, pyridine, and toluene. The measured decay consts. range from 1-10 ps, and, along with previous optical Kerr effect results in the literature, give insights into intermol. interactions in these liqs.


Item Type:Conference or Workshop Item (Paper)
Related URLs:
URLURL TypeDescription
http://www.acs.org/content/acs/en/meetings/fall-2015.htmlOrganizationConference Website
ORCID:
AuthorORCID
Allodi, Marco A.0000-0002-3289-1659
Additional Information:© 2015 American Chemical Society.
Record Number:CaltechAUTHORS:20150915-084940513
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20150915-084940513
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:60246
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:15 Sep 2015 19:05
Last Modified:16 Sep 2015 20:21

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