Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Kevin J. Mutch"'
Publikováno v:
Soft matter. 3(2)
This review discusses the structure and phase behaviour of mixtures of colloidal particles and non-adsorbing polymers in the protein limit of large polymers and small colloids. The vast majority of work on colloid–polymer mixtures has been concerne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1ddb4816391893430898e165ed4d1f1
https://pubmed.ncbi.nlm.nih.gov/32680259
https://pubmed.ncbi.nlm.nih.gov/32680259
Autor:
Sebastian Fritschi, Stefan U. Egelhaaf, Christian P. Amann, Marco Laurati, Matthias Krüger, Konrad Samwer, Kevin J. Mutch, Thomas Voigtmann, Miriam Siebenbürger
Colloidal hard-sphere suspensions are convenient experimental models to understand soft matter, and also by analogy the structural-relaxation behavior of atomic or small-molecular fluids. We discuss this analogy for the flow and deformation behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::350fa17fda72a21d906c0906b01e7e1e
https://elib.dlr.de/135037/
https://elib.dlr.de/135037/
Publikováno v:
Physical Review Letters. 119
We have investigated concentrated suspensions of polydisperse hard spheres and have determined the dynamics and sizes of individual particles using confocal microscopy. With increasing concentration, the dynamics of the small and large particles star
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5f039c892e961f1782b46bf873d3b2
https://doi.org/10.1103/physrevlett.119.048003
https://doi.org/10.1103/physrevlett.119.048003
Publikováno v:
Physical Review Letters. 118
Glasses exhibit a liquid-like structure but a solid-like rheological response with plastic deformations only occurring beyond yielding. Thus, predicting the rheological behavior from the microscopic structure is difficult, but important for materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55f568ed3dec62541e18104da8b5b733
https://doi.org/10.1103/physrevlett.118.018002
https://doi.org/10.1103/physrevlett.118.018002
Autor:
Nick Koumakis, Alan R. Jacob, Andrew B. Schofield, Marco Laurati, John F. Brady, A. Abdellali, George Petekidis, Kevin J. Mutch, Stefan U. Egelhaaf
Publikováno v:
Koumakis, N, Laurati, M, Jacob, A R, Mutch, K J, Abdellali, A, Schofield, A B, Egelhaaf, S U, Brady, J F & Petekidis, G 2016, ' Start-up shear of concentrated colloidal hard spheres: Stresses, dynamics, and structure ', Journal of rheology, vol. 60, no. 4, pp. 603-623 . https://doi.org/10.1122/1.4949340
Journal of Rheology
Journal of Rheology
The transient response of model hard sphere glasses is examined during the application of steady rate start-up shear using Brownian Dynamics (BD) simulations, experimental rheology and confocal microscopy. With increasing strain the glass initially e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41325c7d3e71fa0fa4ae40d3c272e081
https://resolver.caltech.edu/CaltechAUTHORS:20160616-070638625
https://resolver.caltech.edu/CaltechAUTHORS:20160616-070638625
Publikováno v:
Phys. Chem. Chem. Phys.. 13:3059-3063
A new isothermal approach to the recovery of inorganic nanoparticles (NPs) is demonstrated. The NPs can be incorporated into a background microemulsion (ME) supporting fluid, and they can be recovered by addition of non-adsorbing polymer. A clean liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed4ac0a9b8d82e981879d3af95213e9d
https://doi.org/10.1039/c0cp00736f
https://doi.org/10.1039/c0cp00736f
Autor:
David C. Steytler, Kevin J. Mutch, Richard K. Heenan, Sarah E. Rogers, Julian Eastoe, Robert M. Enick, Martin J. Hollamby, Kieran Trickett, Dazun Xing
Publikováno v:
Langmuir. 26:83-88
A new approach to thicken dense liquid CO(2) is described using the principles of self-assembly of custom-made CO(2) compatible fluorinated dichain surfactants. Solutions of surfactants in CO(2) have been investigated by high-pressure phase behavior,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e66a86037d5036981f5eea15077e746e
https://doi.org/10.1021/la902128g
https://doi.org/10.1021/la902128g
Publikováno v:
Langmuir. 24:6092-6099
A simple low-energy two-step dilution process has been applied in oil/surfactant/water systems with pentaoxyethylene lauryl ether (C12E5), dodecyldimethylammonium bromide, sodium bis(2-ethylhexyl)sulfosuccinate, sodium n-dodecyl sulfate-pentanol, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52c7ecffb346a0820114575ad855f943
https://doi.org/10.1021/la800624z
https://doi.org/10.1021/la800624z
Publikováno v:
Langmuir. 24:3053-3060
Contrast variation small-angle neutron scattering (SANS) has been employed to study complex fluids comprising model microemulsions and polymers. The systems are water-in-oil microemulsions with added non-adsorbing polymer, under good polymer solvency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d58854980fff75971e8b2f5f80e811d
https://doi.org/10.1021/la702913y
https://doi.org/10.1021/la702913y
Autor:
Xiaohai Zhou, Jinfeng Dong, Nan Gao, Kevin J. Mutch, Richard K. Heenan, Julian Eastoe, Gaoyong Zhang
Publikováno v:
Journal of Colloid and Interface Science. 314:707-711
Novel multi-dentate surfactants, based on alkyl amines of varying hydrophobicity were synthesized, and molecular structures were characterized by IR, UV-vis, NMR and FAB-MS. The new surfactants have good water solubility and are highly efficient at r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddb7575861efa8f79db17bfc78e8c8dc
https://doi.org/10.1016/j.jcis.2007.06.001
https://doi.org/10.1016/j.jcis.2007.06.001