Zobrazeno 1 - 10
of 89
pro vyhledávání: '"and David C. Steytler"'
Autor:
Rustem Khasanov, Vasily S. Oganesyan, Alexey Stoykov, Upali A. Jayasooriya, Jamie N. T. Peck, David C. Steytler, Robert Scheuermann, Nigel J. Clayden
The transfer rate of a probe molecule across the interfacial layer of a water-in-oil (w/o) microemulsion was investigated using a combination of transverse field muon spin rotation (TF-μSR), avoided level crossing muon spin resonance (ALC-μSR), and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cd297ef60357bfc9106a8b37b29dcbd
https://ueaeprints.uea.ac.uk/id/eprint/56919/
https://ueaeprints.uea.ac.uk/id/eprint/56919/
Publikováno v:
Angewandte Chemie International Edition. 50:10384-10387
Doubly capped nanocrystals: A new technique was developed for coating of colloidal inorganic nanoparticles with different surface properties with a thin, cross-linked, and functionalized shell containing organic and inorganic layers (see picture). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::098eea3717f792419560850a012f4060
https://doi.org/10.1002/anie.201103954
https://doi.org/10.1002/anie.201103954
Autor:
John M. O’Callaghan, Justin D. Holmes, David C. Steytler, John P. Hanrahan, Richard K. Heenan, Mark Copley, Michael A. Morris, Hugh McNamara
Publikováno v:
Langmuir. 26:7725-7731
The influence of different solvent environments on the size, shape, and characteristics of surfactant micelles of Pluronic F127 and CTAB was investigated by small-angle neutron scattering (SANS). SANS experiments were undertaken on dilute micellar su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef8beac0f93ea2d22c13da4d33f91251
https://doi.org/10.1021/la904464k
https://doi.org/10.1021/la904464k
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:
The Journal of Supercritical Fluids. 44:21-24
Identification of chemical groups that enhance solubility of hydrocarbon-based surfactants and polymers in CO 2 is of current interest in expanding applications of this ‘green solvent’. In particular, the acetyl moiety is believed to solvate effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b5a69eb855c8afb0e721f54494c7d3
https://doi.org/10.1016/j.supflu.2007.08.007
https://doi.org/10.1016/j.supflu.2007.08.007
Autor:
Justin D. Holmes, Trevor R. Spalding, Mark Copley, Michael A. Morris, Milos Steinhart, David C. Steytler, Heinz Amenitsch, John P. Hanrahan
Publikováno v:
Journal of Non-Crystalline Solids. 353:4823-4829
The initial hydrolysis of a silicon alkoxide in the presence of a suitable structural directing agent (template) so as to form a mesoporous silica powder exhibiting long-range hexagonal ordering was monitored using in situ XRD (X-ray diffraction), SA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b5c5e9d9965a08a958beef988a1eb85
https://doi.org/10.1016/j.jnoncrysol.2007.06.074
https://doi.org/10.1016/j.jnoncrysol.2007.06.074
Publikováno v:
Langmuir. 22:9832-9842
For some 15 years the attainment of efficient, nonfluorinated CO2-active surfactants has been a Holy Grail for researchers spanning pure and applied chemical sciences. This article tells the story of small-molecule CO2-active surfactants, from the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8143c6970dc6eb6a464e7e6ca650c1a5
https://doi.org/10.1021/la060764d
https://doi.org/10.1021/la060764d
Autor:
Michael A. Morris, Mark Copley, Justin D. Holmes, Trevor R. Spalding, Kirk J. Ziegler, David C. Steytler, Ralf Schweins, Richard K. Heenan, John P. Hanrahan
Publikováno v:
Langmuir. 21:4163-4167
In this paper we investigate the use of supercritical carbon dioxide (sc-CO(2)) for synthesizing calcined mesoporous silicas with tunable pore sizes, wall thickness, and d spacings. Small angle neutron scattering was used to probe the controlled swel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e87bd1ee6188900d79e302183552ec3
https://doi.org/10.1021/la0470636
https://doi.org/10.1021/la0470636
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 250:171-178
Fluorescence correlation spectroscopy (FCS) has been successfully used to characterise water-in-oil (w/o) microemulsions. The investigated systems were stabilised by sodium bis-2-ethylhexyl sulphosuccinate (AOT) and the measured diffusion times have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc4e317d558d07019f9059139b18023e
https://doi.org/10.1016/j.colsurfa.2004.05.025
https://doi.org/10.1016/j.colsurfa.2004.05.025