Advances in atomic force microscopy for probing polymer structure and properties

D Wang, TP Russell - Macromolecules, 2018 - ACS Publications
Over the past 30 years, atomic force microscopy (AFM) has played an important role in
elucidating the structure and properties of polymer surfaces. AFM-based techniques have …

The rheology of dilute solutions of flexible polymers: Progress and problems

RG Larson - Journal of Rheology, 2005 - pubs.aip.org
Recent progress toward understanding the rheology of dilute solutions of flexible polymers
is reviewed, emphasizing experimental results from flows imaging single deoxyribonucleic …

Single polymer studies of hydrophobic hydration

ITS Li, GC Walker - Accounts of chemical research, 2012 - ACS Publications
Hydrophobic interactions guide protein folding, multidomain protein assembly, receptor–
ligand binding, membrane formation, and cellular transportation. On the macroscale …

Signature of hydrophobic hydration in a single polymer

ITS Li, GC Walker - Proceedings of the National Academy of …, 2011 - National Acad Sciences
Hydrophobicity underpins self-assembly in many natural and synthetic molecular and
nanoscale systems. A signature of hydrophobicity is its temperature dependence. The first …

Interfacial free energy governs single polystyrene chain collapse in water and aqueous solutions

ITS Li, GC Walker - Journal of the American Chemical Society, 2010 - ACS Publications
The hydrophobic interaction is significantly responsible for driving protein folding and self-
assembly. To understand it, the thermodynamics, the role of water structure, the dewetting …

Statistical mechanics of polymers subject to a force

E Orlandini, SG Whittington - Journal of Physics A: Mathematical …, 2016 - iopscience.iop.org
When a polymer molecule is subjected to a force (such as a tensile force) it responds and
this response gives information about the thermodynamics and structural properties of the …

Force-induced globule-coil transition in single polystyrene chains in water

N Gunari, AC Balazs, GC Walker - Journal of the American …, 2007 - ACS Publications
Force induced globule-to-coil transitions have been studied in single homopolymer
(polystyrene) chains in water using atomic force microscopy-based force spectroscopy. The …

Collapse of a confined polyelectrolyte chain under an AC electric field

K Radhakrishnan, SP Singh - Macromolecules, 2021 - ACS Publications
Field-driven transport through nanofluidic devices has emerged as one of the promising
tools for characterizing the conformational and dynamical response of long polyelectrolytes …

Single Chain Polymer Condensates under External Force

L Haugk, H Merlitz, JU Sommer - Macromolecules, 2024 - ACS Publications
We investigate the behavior of a single chain condensate formed through polymer-assisted
condensation (PAC)[Sommer, J.-U.. Macromolecules 2022, 55, 4841–4851] under the …

Force‐induced globule–coil transition in laminin binding protein and its role for viral–cell membrane fusion

BN Zaitsev, F Benedetti, AG Mikhaylov… - Journal of Molecular …, 2014 - Wiley Online Library
The specific interactions of the pairs laminin binding protein (LBP)–purified tick‐borne
encephalitis viral surface protein E and certain recombinant fragments of this protein, as well …