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New Theoretical Framework for Designing Nonionic Surfactant Mixtures that Exh...
How does one design a surfactant mixture using a set of available surfactants such that it exhibits a desired adsorption kinetics behavior? The traditional approach used to... -
Controlling the Carbon Nanotube-to-Medium Conductivity Ratio for Dielectropho...
The surface conductivity of colloidal nanotubes, induced by ionic surfactants, is known to affect alternating current dielectrophoresis, which has been actively investigated... -
Pore Assembled Multilayers of Charged Polypeptides in Microporous Membranes f...
In this study, highly permeable ion-selective membranes are prepared via immobilization of polyelectrolyte multilayer networks within the inner pore structure of a microporous... -
Time Dependence of Tribocorrosion Behavior for Stainless Steel and Alumina Tr...
ABSTRACT:Tribocorrosion is an important phenomenon encountered in many practical engineering situations, resulting in accelerated materials degradation and serious economic... -
Optical Modulation of the Insertion of Gramicidin into Bilayer Lipid Membranes
Gramicidin A (gA) has been synthesized with a photoisomerizable azobenzene group linked to the C-terminus of the channel. Using single-channel BLM measurements, we have... -
Morphological Transformation of a Liquid Micropattern on Dynamically Tunable ...
When a very thin, hard layer supported by a soft substrate is laterally compressed beyond a critical strain, then buckling of the hard layer occurs, leading to the formation of... -
Nanoparticle-based one-dimensional photonic crystals
Herein we present a fast, reliable method for building nanoparticle-based 1D photonic crystals in which a periodic modulation of the refractive index is built by alternating... -
Fluorination of the Hydrophilic Head Accelerates the Collapse of the Monolaye...
A comparison of the collapse of Langmuir monolayers of docosyl trifluoroethyl ether (DFEE) and docosyl ethyl ether (DEE) on water shows that in both films the 3D phase is formed... -
Uptake and Release of Iron by Ferritin Adsorbed at Tin-Doped Indium Oxide Ele...
In this work, the uptake and release of iron by ferritin using direct electrochemical techniques have been investigated for the first time. Adsorption of ferritin from phosphate... -
Formation of Polyelectrolyte Multilayer Architectures with Embedded DMPC Stud...
The coupling of lipid molecules to polymer components in a planar biomimetic model membrane made of a lipid bilayer (dimyristoylphosphatidylcholine) supported by polyelectrolyte... -
Nanopatterning and Fabrication of Memory Devices from Layer-by-Layer Poly(3,4...
A write−read−erasable memory device was fabricated on layer-by-layer (LbL) ultrathin films prepared from poly(3,4-ethylenedioxythiophene)−poly(styrene sulfonate) (PEDOT−PSS) and... -
Computer Simulation of Volatile Organic Compound Adsorption in Atomistic Mode...
Molecularly imprinted polymers (MIPs) offer a unique opportunity to significantly advance volatile organic compound (VOC) sensing technologies and a number of other... -
Low-Temperature Activation Conditions for PAMAM Dendrimer Templated Pt Nanopa...
Surface immobilized polyamidoamine (PAMAM) dendrimer templated Pt nanoparticles were employed as precursors to heterogeneous catalysts. CO oxidation catalysis and in situ... -
Size-Dependent Temperature Effects on PbSe Nanocrystals
An investigation show that the temperature-induced band gap (Eg) variation of PbSe nanocrystals is strongly size-dependent. The temperature coefficients (dEg/dT) evolve from... -
Changes of the Molecular Structure in Polyelectrolyte Multilayers under Stress
Polyelectrolyte multilayers (PEMs) produced by layer-by-layer (LbL) self-assembly find different applications. Often the PEMs are exposed to mechanical stress which they have to... -
Face Selection in One-Step Bending of Janus Nanopillars
We introduce a one-step procedure of bending nanopillars, which simply involves oblique metal deposition at a tilted angle of 45° on the pillars by thermal evaporation. The face... -
Biocidal Activity of Nanocrystalline Silver Powders and Particles
While the activity of the SMAD powders is lower than that of pure silver nitrate, it has the ability to kill bacteria very effectively and over long periods of time. -
Controlled Rupture of Magnetic Polyelectrolyte Microcapsules for Drug Delivery
In this study, a magnetic-sensitive microcapsule was prepared using Fe3O4/poly(allylamine) (Fe3O4/PAH) polyelectrolyte to construct the shell. Structural integrity,... -
Testing Predictions of Macroscopic Binary Diffusion Coefficients Using Lattic...
Quantitatively predicting mass transport rates for chemical mixtures in porous materials is important in applications of materials such as adsorbents, membranes, and catalysts.... -
Solvent Fuming Dual-Responsive Switching of Both Wettability and Solid-State ...
A multiresponsive switcher on both wettability and solid-state luminescence has great application potentials in novel smart devices. In this paper, a silole molecule of...