Extraordinary Slowing of Structural Dynamics in Thin Films of a Room Temperature Ionic Liquid
نویسندگان
چکیده
منابع مشابه
Dynamics of isolated water molecules in a sea of ions in a room temperature ionic liquid.
The vibrational dynamics of the antisymmetric and symmetric stretching modes of very low concentration spatially isolated D(2)O molecules in the room temperature ionic liquid (RTIL) 1-butyl-3-methylimidazolium hexafluorophosphate (BmImPF(6)) were examined using two-dimensional infrared (2D IR) vibrational echo spectroscopy and infrared pump-probe experiments. In BmImPF(6), D(2)O's antisymmetric...
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چکیده ندارد.
15 صفحه اول1f spectrum and memory function analysis of solvation dynamics in a room-temperature ionic liquid.
To understand the nonexponential relaxation associated with solvation dynamics in the ionic liquid 1-ethyl-3-methylimidazolium hexafluorophosphate, we study power spectra of the fluctuating Franck-Condon energy gap of a diatomic probe solute via molecular dynamics simulations. Results show 1f dependence in a wide frequency range over 2-3 decades, indicating distributed relaxation times. We anal...
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ژورنال
عنوان ژورنال: ACS Central Science
سال: 2018
ISSN: 2374-7943,2374-7951
DOI: 10.1021/acscentsci.8b00353