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 …

MRI of mass transport in porous media: Drying and sorption processes

IV Koptyug - Progress in Nuclear Magnetic Resonance …, 2012 - Elsevier
A title seldom gives exhaustive information about the content it precedes. Consequently, we
sometimes find ourselves disappointed when we realize that a paper is not about what we …

Gelatin porous scaffolds fabricated using a modified gas foaming technique: Characterisation and cytotoxicity assessment

SA Poursamar, J Hatami, AN Lehner… - Materials Science and …, 2015 - Elsevier
The current study presents an effective and simple strategy to obtain stable porous scaffolds
from gelatin via a gas foaming method. The technique exploits the intrinsic foaming ability of …

Study of the Formation of Poly (vinyl alcohol) Films

S Ghoshal, P Denner, S Stapf, C Mattea - Macromolecules, 2012 - ACS Publications
The film formation of poly (vinyl alcohol) of different molecular weights from concentrated
solution has been observed in real time by means of low-field nuclear magnetic resonance …

The effect of origin of the gelatine and ageing on the secondary structure and water dissolution

A Duconseille, F Wien, F Audonnet, A Traore… - Food …, 2017 - Elsevier
Gelatin is used to make hard capsules and has to meet strict dissolution specifications to
guarantee homogeneous drug delivery. The aging of gelatin induces a decrease of its …

Suppression of the Skin-Core Structure of Poly (vinyl alcohol) Films by Adding Urea/Diethanolamine to Improve the Mechanical and Optical Properties

Y Li, X Liu, D Lv, S Hou, X Yu, Y Han - Macromolecules, 2024 - ACS Publications
The microstructure of poly (vinyl alcohol) films formed during the solution drying process
significantly influences their tensile ductility and optical transmittance. However, the “skin …

Unusual temperature-induced swelling of ionizable poly (N-isopropylacrylamide)-based microgels: experimental and theoretical insights into its molecular origin

JM Giussi, MI Velasco, GS Longo, RH Acosta… - Soft Matter, 2015 - pubs.rsc.org
In the traditional view of temperature-driven volume phase transitions in PNIPAM-based
microgel solutions, a monotonic and sharp decrease in the particle size occurs upon heating …

NMR profiling of reaction and transport in thin layers: A review

R Nicasy, H Huinink, B Erich, A Olaf - Polymers, 2022 - mdpi.com
Reaction and transport processes in thin layers of between 10 and 1000 µm are important
factors in determining their performance, stability and degradation. In this review, we discuss …

Heterogeneities in gelatin film formation using single-sided NMR

S Ghoshal, C Mattea, P Denner… - The Journal of Physical …, 2010 - ACS Publications
Gelatin solutions were prepared in D2O. The drying process of cast solutions was followed
with a single-sided nuclear magnetic resonance (NMR) scanner until complete solidification …

Spatially resolved dynamic longitudinal relaxometry in single-sided NMR

FA Milana, MI Velasco, GA Monti, RH Acosta - Applied Magnetic …, 2023 - Springer
Relaxation in nuclear magnetic resonance (NMR), both transverse and longitudinal,
provides information on microscopic features of a wide variety of systems and may be used …