Microrheology with optical tweezers: peaks & troughs

M Tassieri - Current Opinion in Colloid & Interface Science, 2019 - Elsevier
Since their first appearance in the 1970s, optical tweezers have been successfully exploited
for a variety of applications throughout the natural sciences, revolutionising the field of …

Dynamics and Rheology of Polymer Melts via Hierarchical Atomistic, Coarse-Grained, and Slip-Spring Simulations

AF Behbahani, L Schneider, A Rissanou… - …, 2021 - ACS Publications
A hierarchical (triple scale) simulation methodology is presented for the prediction of the
dynamical and rheological properties of high molecular-weight entangled polymer melts …

Structure, Dynamics, and Rheology of Vitrimers

J Xia, JA Kalow, M Olvera de la Cruz - Macromolecules, 2023 - ACS Publications
Vitrimers are associative covalent adaptable networks that undergo reversible bond-
exchange reactions while maintaining a fixed cross-linking density with changing …

Reptate rheology software: Toolkit for the analysis of theories and experiments

VAH Boudara, DJ Read, J Ramírez - Journal of Rheology, 2020 - pubs.aip.org
We present a new, free, and open source reptate (rheology of entangled polymers: toolkit for
analysis of theory and experiment) software package for viewing, exchanging, and …

Mathematical classification and rheological properties of ring catenane structures

K Hagita, T Murashima, N Sakata - Macromolecules, 2021 - ACS Publications
The rheological properties of polycatenanes were investigated by coarse-grained molecular
dynamics simulations using the Kremer–Grest-type bead-spring model. To prevent the …

Multichain slip-spring simulations for branch polymers

Y Masubuchi - Macromolecules, 2018 - ACS Publications
Although the tube models have attained remarkable success, development of a simulation
method for entangled branch polymer dynamics is still a challenge. In this study, the …

Manipulation and assessment of human red blood cells with tunable “tug-of-war” optical tweezers

Y Liang, G Liang, Y Xiang, J Lamstein, R Gautam… - Physical Review …, 2019 - APS
Understanding the biomechanical properties of red blood cells (RBCs) is crucial for many
pathological analyses and diagnoses of human diseases. Here, we construct the so-called …

[HTML][HTML] Machine learning opens a doorway for microrheology with optical tweezers in living systems

MG Smith, J Radford, E Febrianto, J Ramírez… - AIP Advances, 2023 - pubs.aip.org
It has been argued that linear microrheology with optical tweezers (MOT) of living systems
“is not an option” because of the wide gap between the observation time required to collect …

Simulation of elastomers by slip-spring dissipative particle dynamics

J Schneider, F Fleck, HA Karimi-Varzaneh… - …, 2021 - ACS Publications
We study elastomeric networks using dissipative-particle-dynamics simulations. This soft-
core method gives access to mesoscopic time and length scales and is potentially capable …

Simu-D: A simulator-descriptor suite for polymer-based systems under extreme conditions

M Herranz, D Martínez-Fernández, PM Ramos… - International journal of …, 2021 - mdpi.com
We present Simu-D, a software suite for the simulation and successive identification of local
structures of atomistic systems, based on polymers, under extreme conditions, in the bulk, on …