The use of solvent relaxation NMR to study colloidal suspensions

CL Cooper, T Cosgrove, JS van Duijneveldt, M Murray… - Soft Matter, 2013 - pubs.rsc.org
Solvent relaxation nuclear magnetic resonance has been widely used to study the
interactions of polymers and surfactants with nanoparticles, an important area of research for …

Diffusion NMR studies of macromolecular complex formation, crowding and confinement in soft materials

S Barhoum, S Palit, A Yethiraj - Progress in nuclear magnetic resonance …, 2016 - Elsevier
Label-free methods to obtain hydrodynamic size from diffusion measurements are desirable
in environments that contain multiple macromolecular species at a high total concentration …

From well-entangled to partially-entangled wormlike micelles

W Zou, G Tan, H Jiang, K Vogtt, M Weaver, P Koenig… - Soft matter, 2019 - pubs.rsc.org
We combine mechanical rheometry, diffusing wave spectroscopy (DWS), and small angle
neutron scattering (SANS) with a simulation model, the “pointer algorithm”, to obtain …

Thermodynamics, size, and dynamics of zwitterionic dodecylphosphocholine and anionic sodium dodecyl sulfate mixed micelles

E Sikorska, D Wyrzykowski, K Szutkowski… - Journal of Thermal …, 2016 - Springer
The thermodynamic properties of micellization for dodecylphosphocholine (DPC), sodium
dodecyl sulfate (SDS), and their mixtures were studied using isothermal titration calorimetry …

Wormlike Micelles revisited: A comparison of models for linear rheology

JD Peterson, W Zou, RG Larson, ME Cates - Journal of Non-Newtonian …, 2023 - Elsevier
We review a selection of models for wormlike micelles undergoing reptation and chain
sequence rearrangement (eg reversible scission) and show that many different assumptions …

A novel nanotube/VES-based high temperature high pressure fracturing fluid

S Afra, H Samouei, R Mahmoudkhani… - … and Exhibition on …, 2020 - onepetro.org
Viscoelastic surfactants (VES) were introduced to apply in hydraulic fracturing fluids as a
proppant carrier in order to replace polymers which possess high potential for formation …

Paramagnetic relaxation enhancement experiments: a valuable tool for the characterization of micellar nanodevices

F Keymeulen, P De Bernardin… - The Journal of …, 2013 - ACS Publications
Micellar incorporation of hydrophobic molecular receptors is a promising strategy to obtain
efficient nanodevices that work in water. In order to fully evaluate the potential of this …

Flow-induced concentration gradients in shear-banding of branched wormlike micellar solutions

C Caiazza, V Preziosi, G Tomaiuolo… - Journal of Colloid and …, 2019 - Elsevier
Hypothesis Shear-banding of branched wormlike solutions is a topic of active investigation
which has not been fully elucidated. Here, we surmise that flow-induced microstructuring in …

Nuclear spin relaxation in liquids and gases

J Kowalewski - 2013 - books.rsc.org
This report reviews the progress in the field of NMR relaxation in fluids. The emphasis is on
comparatively simple liquids and solutions of physico-chemical and chemical interest, in …

Formation Damage Evaluation of Viscoelastic-Based Stimulation Fluids

S Afra - 2020 - oaktrust.library.tamu.edu
Viscoelastic surfactants (VES) have been successfully applied in well stimulation treatments,
including acid-diversion and hydraulic fracturing. However, high temperature, interactions of …