THz spectra and dynamics of aqueous solutions studied by the ultrafast optical Kerr effect

Mazur, Kamila, Heisler, Ismael A. and Meech, Stephen R. ORCID: https://orcid.org/0000-0001-5561-2782 (2011) THz spectra and dynamics of aqueous solutions studied by the ultrafast optical Kerr effect. The Journal of Physical Chemistry B, 115 (11). pp. 2563-2573. ISSN 1520-6106

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Abstract

The nature and extent of the effects that hydrophilic and hydrophobic solutes have on the dynamics of water molecules continues to be an area of intense experimental and theoretical investigation. In this work, we use the ultrafast optical Kerr effect to measure the picosecond dynamics and THz Raman spectral densities of a series of aqueous solutions. The solutes studied are the hydrophilic urea and formamide and the hydrophobic trimethylamine N-oxide and tetramethylurea. Measurements are made as a function of concentration between

Item Type:	Article
Faculty \ School:	Faculty of Science > School of Chemistry (former - to 2024)
UEA Research Groups:	Faculty of Science > Research Groups > Chemistry of Light and Energy Faculty of Science > Research Groups > Physical and Analytical Chemistry (former - to 2017) Faculty of Science > Research Groups > Centre for Photonics and Quantum Science
Depositing User:	Users 2731 not found.
Date Deposited:	18 Jan 2012 10:31
Last Modified:	24 Sep 2024 09:00
URI:	https://ueaeprints.uea.ac.uk/id/eprint/36231
DOI:	10.1021/jp111764p

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