Search
Results: 120
Facile synthesis of crack-free metal-organic framework films on alumina by a dip-coating route in the presence of polyethylenimine
A facile polyethylenimine (PEI)-assisted dip-coating method allows crack-free films of MIL-101(Cr) and MIL-101(Cr)-NH2 to be prepared on alumina supports. The presence of PEI enhances the selectivity of the films...
Probing the impact of advanced melting and advanced adsorption phenomena on the accuracy of pore size distributions from cryoporometry and adsorption using NMR relaxometry and diffusometry
The accuracy of pore size distributions (PSD) obtained from gas adsorption and cryoporometry is compromised by the presence of advanced adsorption and advanced melting effects, respectively. In order to improve PSD accuracy, it...
Probing the impact of advanced melting and advanced adsorption phenomena on the accuracy of pore size distributions from cryoporometry and adsorption using NMR relaxometry and diffusometry
The accuracy of pore size distributions (PSD) obtained from gas adsorption and cryoporometry is compromised by the presence of advanced adsorption and advanced melting effects, respectively. In order to improve PSD accuracy, it...
Facile synthesis of crack-free metal-organic framework films on alumina by a dip-coating route in the presence of polyethylenimine
A facile polyethylenimine (PEI)-assisted dip-coating method allows crack-free films of MIL-101(Cr) and MIL-101(Cr)-NH2 to be prepared on alumina supports. The presence of PEI enhances the selectivity of the films...
A Contingent Resource-Based Perspective of Supply Chain Resilience and Robustness
Understanding supply chain resilience and robustness is increasingly important for supply chain managers. This is due to the growing complexity of contemporary supply chains and the subsequent increased probability of...
Cathodoluminescence studies of GaN coalesced from nanopyramids selectively grown by MOVPE
Coalescence of GaN over arrays of GaN nanopyramids has important device applications and has been achieved on nano-imprint lithographically patterned GaN/sapphire substrates using metal organic vapour phase epitaxy. Spatially...
A Contingent Resource-Based Perspective of Supply Chain Resilience and Robustness
Understanding supply chain resilience and robustness is increasingly important for supply chain managers. This is due to the growing complexity of contemporary supply chains and the subsequent increased probability of...
Cross-sectional and plan-view cathodoluminescence of GaN partially coalesced above a nanocolumn array
The optical properties of GaN layers coalesced above an array of nanocolumns have important consequences for advanced optoelectronic devices. GaN nanocolumns coalesced using a nanoscale epitaxial overgrowth technique have been...
Decyltrimethylammonium bromide micelles in acidic solutions
Wide-angle neutron scattering experiments combined with Empirical Potential Structural Refinement modelling have been used to study the detailed structure of decyltrimethylammonium bromide micelles in the presence of acid...
Cathodoluminescence studies of GaN coalesced from nanopyramids selectively grown by MOVPE
Coalescence of GaN over arrays of GaN nanopyramids has important device applications and has been achieved on nano-imprint lithographically patterned GaN/sapphire substrates using metal organic vapour phase epitaxy. Spatially...
Ibuprofen delivery into and through the skin from novel oxidized cellulose-based gels and conventional topical formulations
The delivery of ibuprofen into and through the skin from novel formulations containing TEMPO-oxidized cellulose nanofibril-based (TOCN) gels was compared to that from two conventional and commercially available products. The...
Size-controlled synthesis of MIL-101(Cr) nanoparticles with enhanced selectivity for CO<sub>2</sub> over N<sub>2</sub>
Nanoparticles of MIL-101(Cr) have been fabricated using a hydrothermal method for the first time. The particle size can be controlled from 19 (4) nm to 84 (12) nm, by using a monocarboxylic acid as a mediator. These nano...
Atomistic structure of a micelle in solution determined by wide Q-range neutron diffraction
The accepted picture of the structure of a micelle in solution arises from the idea that the surfactant molecules self-assemble into a spherical aggregate, driven by the conflicting affinity of their head and tail groups with...
Synthesis, Properties and Applications of Bio-Based Cyclic Aliphatic Polyesters
Cyclic polymers have long been reported in the literature, but their development has often been stunted by synthetic difficulties such as the presence of linear contaminants. Research into the synthesis of these polymers has...
Cross-sectional and plan-view cathodoluminescence of GaN partially coalesced above a nanocolumn array
The optical properties of GaN layers coalesced above an array of nanocolumns have important consequences for advanced optoelectronic devices. GaN nanocolumns coalesced using a nanoscale epitaxial overgrowth technique have been...
Model-dependent small-angle scattering for the study of complex organic materials.
Background: Small-angle scattering (SAS) is a powerful technique capable of determining the sample averaged structure of systems within sizes ranging from 1 nm to ~500 nm. This is particularly useful when applied to the study...
Ordered mesoporous particles in titania films with hierarchical structure as scattering layers in dye-sensitized solar cells
This work aimed to understand the relationship between the physical properties of scattering particle layers in dye-sensitized solar cells (DSSCs) and their performance, to assist optimization of this component of the DSSC....
Mesoporous titanium dioxide films using partially fluorinated surfactant templates in ethanol
Mesoporous titanium dioxide films have been produced via a self assembly pathway at the air-ethanol interface using partially fluorinated surfactants as structure directing agents. The high level of surface activity displayed by...
Temperature and concentration effects on decyltrimethylammonium micelles in water
Wide-angle neutron scattering experiments combined with Empirical Potential Structural Refinement modelling have been used to study the detailed structure of decyltrimethylammonium bromide (C 10TAB) micelles at two...
Micelles struction ion binding wide-angle scattering empirical potential structure refinement empirical potential structure refinement Micelles structure /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/1300/1312 name=Molecular Biology /dk/atira/pure/subjectarea/asjc/1300/1304 name=Biophysics /dk/atira/pure/subjectarea/asjc/1600/1606 name=Physical and Theoretical Chemistry
Facile synthesis of metal-organic framework films via in situ seeding of nanoparticles
A facile in situ nanoparticle seeding method is reported to prepare MIL-101(Cr) films on alumina supports. The in situ seeding of MIL-101(Cr) nanoparticles was promoted by use of dimethylacetamide (DMA). The generality of this...
Voltammetric optimisation of TEMPO-mediated oxidations at cellulose fabric
N-Oxyl mediated oxidations are becoming widely applied to the selective oxidation of a range of substrates bearing primary alcohol groups, including renewable biopolymers such as cellulose, but screening of mediators and...
pylj
pylj is an educational software to introduce students to classical atomistic simulation using
a Lennnard-Jones potential model (Jones 1924). pylj is written in Python (using Cython
for pairwise interactions) and uses...
a Lennnard-Jones potential model (Jones 1924). pylj is written in Python (using Cython
for pairwise interactions) and uses...
pylj
pylj is an educational software to introduce students to classical atomistic simulation using
a Lennnard-Jones potential model (Jones 1924). pylj is written in Python (using Cython
for pairwise interactions) and uses...
a Lennnard-Jones potential model (Jones 1924). pylj is written in Python (using Cython
for pairwise interactions) and uses...
Pickering emulsions stabilized by naturally derived or biodegradable particles
Emulsions are used widely in formulated consumer products, paints and coatings, foods, and pharmaceutical preparations to name just a few examples. Frequently surfactants are employed as emulsifiers, but the use of particles...
/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1601 name=Chemistry (miscellaneous) /dk/atira/pure/subjectarea/asjc/2300/2311 name=Waste Management and Disposal /dk/atira/pure/subjectarea/asjc/1500/1508 name=Process Chemistry and Technology /dk/atira/pure/subjectarea/asjc/2300/2308 name=Management, Monitoring, Policy and Law
|
|< |
< |
1 |