Dynamical heterogeneities: from glasses to gels

被引：10
|
作者：
Coniglio, A. [1 ,2 ,3 ]
Abete, T. [1 ,4 ]
de Candia, A. [1 ,2 ,4 ]
Del Gado, E. [5 ]
Fierro, A. [3 ]
机构：
[1] Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy
[2] INFN Udr Napoli, I-80126 Naples, Italy
[3] INFN CNR Coherentia, I-80126 Naples, Italy
[4] Univ Naples Federico II, CNISM, I-80126 Naples, Italy
[5] Swiss Fed Inst Technol, Dept Mat Polymer Phys, CH-8093 Zurich, Switzerland
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 2008年 / 20卷 / 49期
关键词：
D O I：
10.1088/0953-8984/20/49/494239
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
One of the challenges in soft and condensed matter over the last few years has been understanding the phenomena of glass and jamming transitions. A recent advance in the field is the idea that the dynamical heterogeneities play here the same role as the critical fluctuations in ordinary critical phenomena. This is due to the fact that the decay of density fluctuations in glasses and jammed systems takes place thanks to the dynamically correlated motions of groups of particles. In this paper, after a brief review of the properties of the dynamical heterogeneities in glasses we analyze the cases of chemical and colloidal gels, which are still intensely debated.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Dynamical Heterogeneities in the crossover region from colloidal gels to colloidal glasses
    Coniglio, A.
    de Candia, A.
    Fierro, A.
    4TH INTERNATIONAL SYMPOSIUM ON SLOW DYNAMICS IN COMPLEX SYSTEMS: KEEP GOING TOHOKU, 2013, 1518 : 379 - 383
  • [2] Dynamical heterogeneities in irreversible gels: analogy with spin glasses
    Fierro, A.
    Abete, T.
    de Candia, A.
    Del Gado, E.
    Coniglio, A.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2009, 21 (50)
  • [3] Geometrical characterization of dynamical heterogeneities in chemical gels, colloidal gels and colloidal glasses
    Coniglio, A.
    de Candia, A.
    Abete, T.
    Fierro, A.
    Ciamarra, M. Pica
    Del Gado, E.
    Pastore, R.
    COMPLEX MATERIALS IN PHYSICS AND BIOLOGY, 2012, 176 : 55 - 74
  • [4] Classification of metallic glasses based on structural and dynamical heterogeneities by stress relaxation
    Zhen Lu
    Wei-Hua Wang
    Hai-Yang Bai
    Science China Materials, 2015, 58 : 98 - 105
  • [5] Classification of metallic glasses based on structural and dynamical heterogeneities by stress relaxation
    Lu, Zhen
    Wang, Wei-Hua
    Bai, Hai-Yang
    SCIENCE CHINA-MATERIALS, 2015, 58 (02) : 98 - 105
  • [6] SCATTERING FROM DEFORMED SWOLLEN GELS WITH HETEROGENEITIES
    ONUKI, A
    JOURNAL DE PHYSIQUE II, 1992, 2 (01): : 45 - 61
  • [7] GLASSES FROM MELTS AND GLASSES FROM GELS, A COMPARISON
    MACKENZIE, JD
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 1982, 48 (01) : 1 - 10
  • [8] Creep and flow of glasses: strain response linked to the spatial distribution of dynamical heterogeneities
    Sentjabrskaja, T.
    Chaudhuri, P.
    Hermes, M.
    Poon, W. C. K.
    Horbach, J.
    Egelhaaf, S. U.
    Laurati, M.
    SCIENTIFIC REPORTS, 2015, 5
  • [9] Creep and flow of glasses: strain response linked to the spatial distribution of dynamical heterogeneities
    T. Sentjabrskaja
    P. Chaudhuri
    M. Hermes
    W. C. K. Poon
    J. Horbach
    S. U. Egelhaaf
    M. Laurati
    Scientific Reports, 5
  • [10] Strong dynamical heterogeneities in the violation of the fluctuation-dissipation theorem in spin glasses
    Roma, F.
    Bustingorry, S.
    Gleiser, P. M.
    Dominguez, D.
    PHYSICAL REVIEW LETTERS, 2007, 98 (09)
12345