Finneran, Ian A. 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, 16-20 August 2015, Boston, MA. https://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) | ||||||||
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| Additional Information: | © 2015 American Chemical Society. | ||||||||
| Record Number: | CaltechAUTHORS:20150915-084940513 | ||||||||
| Persistent URL: | https://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: | 10 Dec 2020 20:51 |
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