Output details
13 - Electrical and Electronic Engineering, Metallurgy and Materials
Queen Mary University of London : B - Materials
Article title
"Liquid-gas" transition in the supercritical region: fundamental changes in the particle dynamics.
Type
D - Journal article
Title of journal
Phys Rev Lett
Article number
-
Volume number
111
Issue number
14
First page of article
145901
ISSN of journal
1079-7114
Year of publication
2013
URL
-
Number of additional authors
5
Additional information
This paper outlines our recent idea that the supercritical state of matter is not physically homogeneous as currently assumed, but instead supports two distinct states: ‘rigid’ liquid state and ‘non-rigid’ gas-like fluid, separated by a new line on the phase diagram which we coined the ‘Frenkel line’. Crossing the Frenkel line gives qualitative changes of all major physical properties of a supercritical system, incl. diffusion, viscosity, thermal conductivity, speed of sound and specific heat. The work resulted in two invited talks at the 2013 annual meeting of the American Ceramic Society in San Diego.
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
