by Buchenau, U., Zorn, R. and Ramos, M. A.
Abstract:
Literature data for picosecond mean square displacements show that the anharmonicity explains only about half of the fragility (with different fractions for different glass formers). The other half must be ascribed to the Adam-Gibbs mechanism of a growing cooperatively rearranging region. One can measure both influences separately by a simultaneous measurement of liquid and crystal in the coexistence region.
Reference:
Probing cooperative liquid dynamics with the mean square displacement (Buchenau, U., Zorn, R. and Ramos, M. A.), In Physical Review E, volume 90, 2014.
Bibtex Entry:
@article{buchenau_probing_2014,
title = {Probing cooperative liquid dynamics with the mean square displacement},
volume = {90},
url = {https://link.aps.org/doi/10.1103/PhysRevE.90.042312},
doi = {10.1103/PhysRevE.90.042312},
abstract = {Literature data for picosecond mean square displacements show that the anharmonicity explains only about half of the fragility (with different fractions for different glass formers). The other half must be ascribed to the Adam-Gibbs mechanism of a growing cooperatively rearranging region. One can measure both influences separately by a simultaneous measurement of liquid and crystal in the coexistence region.},
number = {4},
urldate = {2021-07-13},
journal = {Physical Review E},
author = {Buchenau, U. and Zorn, R. and Ramos, M. A.},
month = oct,
year = {2014},
note = {No CMAM},
pages = {042312},
file = {APS Snapshot:E:\Usuarios\Administrator\Zotero\storage\JAQTZTL2\PhysRevE.90.html:text/html;Full Text PDF:E:\Usuarios\Administrator\Zotero\storage\GNSP2A6F\Buchenau et al. - 2014 - Probing cooperative liquid dynamics with the mean .pdf:application/pdf},
}