Results 71 to 80 of about 259,992 (327)

Moving Manifolds in Electromagnetic Fields

open access: yesFrontiers in Physics, 2017
We propose dynamic non-linear equations for moving surfaces in an electromagnetic field. The field is induced by a material body with a boundary of the surface.
David V. Svintradze
doaj   +1 more source

Micellar Aggregates of Gemini Surfactants: Monte Carlo Simulation of a Microscopic Model [PDF]

open access: yes, 1997
We propose a "microscopic" model of gemini surfactants in aqueous solution. Carrying out extensive Monte Carlo simulations, we study the variation of the critical micellar concentration (CMC) of these model gemini surfactants with the variation of the (a)
D Chowdhury   +9 more
core   +3 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

The structure of gangliosides hides a code for determining neuronal functions

open access: yesFEBS Open Bio, 2021
Gangliosides are particularly abundant in the central nervous system, where they are mainly associated with the synaptic membranes. Their structure underlies a specific role in determining several cell physiological processes of the nervous system.
Giulia Lunghi   +5 more
doaj   +1 more source

Induction of 2D grid structure from amphiphilic pyrene assembly by charge transfer interaction

open access: yesGiant, 2021
In this work, we report the spontaneous formation of 2-dimensional (2D) grid structures through charge transfer interactions of pyrene amphiphiles. Pure pyrene amphiphiles self-assemble into long nanofibers in aqueous solution.
Bowen Shen   +4 more
doaj   +1 more source

Selective Benzene Capture by Metal‐Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han   +4 more
wiley   +1 more source

Uptake of Sulfadiazine Sulfonamide from Water by Clinoptilolite

open access: yesApplied and Environmental Soil Science, 2013
The interactions between sulfadiazine (SDZ), a sulfonamide antibiotic, and clinoptilolite, a hydrophilic zeolite, were investigated under batch experimental conditions. The uptake of SDZ on the zeolite followed a linear sorption isotherm under neutral pH
Zhaohui Li   +4 more
doaj   +1 more source

LBM, a useful tool for mesoscale modelling of single phase and multiphase flow – the variety of applications and approaches at Nottingham [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +3 more
core  

Micelle formation, gelation and phase separation of amphiphilic multiblock copolymers

open access: yes, 2011
The phase behaviour of amphiphilic multiblock copolymers with a large number of blocks in semidilute solutions is studied by lattice Monte Carlo simulations.
Anderson   +50 more
core   +1 more source

Tailoring pH-responsive acrylic acid microgels with hydrophobic crosslinks for drug release [PDF]

open access: yes, 2015
Amphiphilic microgels based on the hydrophilic acrylic acid (AA) and hydrophobic crosslinks of different compositions were synthesised using a lab-on-a-chip device. The microgels were formed by polymerising hydrophobic droplets.
Georgiou, T. K.   +3 more
core   +1 more source

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