PMID: 15244552Jul 13, 2004Paper

Excitation lines and the breakdown of Stokes-Einstein relations in supercooled liquids

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
YounJoon JungDavid Chandler

Abstract

By applying the concept of dynamical facilitation and analyzing the excitation lines that result from this facilitation, we investigate the origin of decoupling of transport coefficients in supercooled liquids. We illustrate our approach with two classes of models. One depicts diffusion in a strong glass former, and the other in a fragile glass former. At low temperatures, both models exhibit violation of the Stokes-Einstein relation, D approximately tau(-1), where D is the self-diffusion constant and tau is the structural relaxation time. In the strong case, the violation is sensitive to dimensionality d, going as D approximately tau(-2/3) for d=1 and as D approximately tau(-0.95) for d=3. In the fragile case, however, we argue that dimensionality dependence is weak, and show that for d=1, D approximately tau(-0.73). This scaling for the fragile case compares favorably with the results of a recent experimental study for a three-dimensional fragile glass former.

References

Jul 1, 1993·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·J A Hodgdon, F H Stillinger
Sep 1, 1994·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·F H Stillinger, J A Hodgdon
Jan 1, 1996·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·C Z Liu, I Oppenheim
Aug 1, 1996·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·D N Perera, P Harrowell
Mar 29, 2000·Proceedings of the National Academy of Sciences of the United States of America·X Xia, P G Wolynes
Oct 4, 2000·Physical Review Letters·S Buchner, A Heuer
Oct 14, 2000·Annual Review of Physical Chemistry·M D Ediger
Mar 22, 2001·Nature·P G Debenedetti, F H Stillinger
Aug 11, 2001·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·A Buhot, J P Garrahan
Apr 24, 2002·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·C DonatiS J Plimpton
Apr 24, 2002·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·S Büchner, A Heuer
May 15, 2002·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·T Keyes, J Chowdhary
Jul 5, 2002·Physical Review Letters·Andrew P BartkoRobert M Dickson
Jul 30, 2002·Physical Review Letters·Juan P Garrahan, David Chandler
Feb 7, 2003·Physical Review Letters·Stephen F SwallenM D Ediger
Aug 6, 2003·Proceedings of the National Academy of Sciences of the United States of America·Juan P Garrahan, David Chandler
Dec 20, 2003·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Ludovic Berthier, Juan P Garrahan
Mar 5, 2004·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Ludovic Berthier
Jun 1, 2004·Physical Review Letters·Stephen WhitelamJuan P Garrahan

❮ Previous
Next ❯

Citations

Oct 17, 2012·Proceedings of the National Academy of Sciences of the United States of America·Kazem V EdmondEric R Weeks
Jan 9, 2010·Annual Review of Physical Chemistry·David Chandler, Juan P Garrahan
Apr 6, 2013·The Journal of Chemical Physics·Shiladitya SenguptaSrikanth Sastry
Apr 6, 2013·The Journal of Chemical Physics·Giulio Biroli, Juan P Garrahan
Aug 6, 2005·The Journal of Chemical Physics·Dmitry V Matyushov, C A Angell
Apr 6, 2013·The Journal of Chemical Physics·Zane ShiFrank H Stillinger
Sep 1, 2006·The Journal of Chemical Physics·Daniel A Stariolo, Gabriel Fabricius
Feb 2, 2010·The Journal of Chemical Physics·Richard K DarstGiulio Biroli
Sep 1, 2006·The Journal of Chemical Physics·Erica J Saltzman, Kenneth S Schweizer
Apr 22, 2006·The Journal of Chemical Physics·Pradip K Ghorai, Dmitry V Matyushov
Oct 16, 2007·The Journal of Chemical Physics·Antonio M PuertasEmanuela Zaccarelli
Jan 22, 2008·The Journal of Chemical Physics·M D EdigerLian Yu
Nov 23, 2006·The Journal of Chemical Physics·Robert L JackDavid Chandler
Oct 29, 2005·The Journal of Chemical Physics·Ranko Richert
Dec 11, 2007·The Journal of Chemical Physics·Lester O HedgesJuan P Garrahan
Aug 13, 2005·The Journal of Chemical Physics·Giulio BiroliGilles Tarjus
Aug 13, 2005·The Journal of Chemical Physics·David Chandler, Juan P Garrahan
Sep 17, 2005·The Journal of Chemical Physics·YounJoon JungDavid Chandler
Jan 1, 2008·The Journal of Chemical Physics·R Scott SmithBruce D Kay
May 27, 2008·The Journal of Chemical Physics·Luca De GaetaniAlessandro Tani
Apr 26, 2005·The Journal of Chemical Physics·Y N HuangE Riande
Feb 14, 2006·The Journal of Chemical Physics·Marie K MapesM D Ediger
Jan 22, 2009·The Journal of Chemical Physics·Taylor C DotsonDouglas B Adolf
Sep 18, 2015·Proceedings of the National Academy of Sciences of the United States of America·Amine DehaouiFrédéric Caupin
Mar 5, 2016·Chemical Reviews·Silvina CervenyLimei Xu
Nov 15, 2006·The Journal of Chemical Physics·Thomas G LombardoFrank H Stillinger
Jun 16, 2006·The Journal of Chemical Physics·Sanat K KumarJack F Douglas
Jul 15, 2015·Scientific Reports·Raffaele PastoreMassimo Pica Ciamarra
Dec 2, 2014·Soft Matter·Raffaele PastoreAntonio Sasso
Feb 11, 2016·Physical Chemistry Chemical Physics : PCCP·Soree KimYounJoon Jung
Oct 16, 2015·Physical Chemistry Chemical Physics : PCCP·Sang-Won ParkYounJoon Jung
Aug 13, 2015·Soft Matter·Raffaele PastoreMassimo Pica Ciamarra
Jan 31, 2017·Reports on Progress in Physics·Simone NapolitanoNicholas B Tito
Jan 20, 2018·Physical Review. E·G Muñoz-GilA Celi
Aug 6, 2018·The European Physical Journal. E, Soft Matter·Anshul D S ParmarSrikanth Sastry
Mar 24, 2005·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Stephen WhitelamJuan P Garrahan
Dec 16, 2009·Journal of Physics. Condensed Matter : an Institute of Physics Journal·H E StanleyL Xu
Dec 16, 2009·Journal of Physics. Condensed Matter : an Institute of Physics Journal·S-H ChongF Mallamace

❮ Previous
Next ❯

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
Ludovic Berthier
The Journal of Chemical Physics
YounJoon JungDavid Chandler
Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
Albert C PanDavid Chandler
The Journal of Chemical Physics
Giorgio Parisi, Francesco Zamponi
© 2022 Meta ULC. All rights reserved