Time-resolved correlation: a new tool for studying temporally heterogeneous dynamics Export

@article{citeulike:1900136, abstract = {We introduce a new scheme for investigating temporally heterogeneous dynamics, which is termed time-resolved correlation (TRC). TRC is applied to data obtained by diffusing wave spectroscopy probing the slow dynamics of a strongly aggregated colloidal gel. Other examples of TRC data, collected for different jammed materials in single and multiple scattering, are provided to demonstrate the wide range of applicability of this method. In all cases we find evidence that the slow dynamics results from a series of discrete steps rather than from a continuous motion, suggesting temporal heterogeneities to be a general feature of slow dynamics in jammed systems.}, author = {Cipelletti, Luca and Bissig, H. and Trappe, V. and Ballesta, P. and Mazoyer, S.}, citeulike-article-id = {1900136}, citeulike-linkout-0 = {http://dx.doi.org/10.1088/0953-8984/15/1/334}, citeulike-linkout-1 = {http://stacks.iop.org/0953-8984/15/i=1/a=334}, doi = {10.1088/0953-8984/15/1/334}, journal = {Journal of Physics: Condensed Matter}, keywords = {dynahetero, experiment, glass, spectroscopy}, number = {1}, pages = {S257--S262}, posted-at = {2009-10-15 04:34:54}, priority = {2}, title = {Time-resolved correlation: a new tool for studying temporally heterogeneous dynamics}, url = {http://dx.doi.org/10.1088/0953-8984/15/1/334}, volume = {15}, year = {2003} }

TY - JOUR ID - citeulike:1900136 L3 - citeulike-article-id:1900136 N2 - We introduce a new scheme for investigating temporally heterogeneous dynamics, which is termed time-resolved correlation (TRC). TRC is applied to data obtained by diffusing wave spectroscopy probing the slow dynamics of a strongly aggregated colloidal gel. Other examples of TRC data, collected for different jammed materials in single and multiple scattering, are provided to demonstrate the wide range of applicability of this method. In all cases we find evidence that the slow dynamics results from a series of discrete steps rather than from a continuous motion, suggesting temporal heterogeneities to be a general feature of slow dynamics in jammed systems. IS - 1 JF - Journal of Physics: Condensed Matter EP - S262 TI - Time-resolved correlation: a new tool for studying temporally heterogeneous dynamics VL - 15 SP - S257 KW - dynahetero KW - experiment KW - glass KW - spectroscopy AU - Cipelletti, Luca AU - Bissig, H AU - Trappe, V AU - Ballesta, P AU - Mazoyer, S PY - 2003/// UR - http://dx.doi.org/10.1088/0953-8984/15/1/334 ER -