Progress in rheology of active colloidal systems

被引：0

作者：

John, Jacob ^{[1
]}

Panahi, Amirreza ^{[1
]}

Pu, Di ^{[1
]}

Natale, Giovanniantonio ^{[1
]}

机构：

[1] Dept Chem & Petr Engn, 2500 Univ Drive NW, Calgary, AB T2N 1N4, Canada

来源：

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE | 2025年 / 75卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

Active matter; Microrheology; Non-equilibrium systems; Active fluctuations; Micromechanics; MICRORHEOLOGY; SUSPENSIONS; MECHANICS; REVEALS;

D O I：

10.1016/j.cocis.2024.101886

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We review recent theoretical and experimental developments in measuring the rheological response of active colloidal systems. Particular attention is dedicated to active and passive microrheological characterization. These techniques are essential to measure active fluctuations and micromechanical heterogeneities present in living and artificial active matter. We also discuss the coupling between viscoelasticity and collective motion in crowded active colloidal suspensions. We conclude this work with a discussion on open challenges.

引用

页数：14

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