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Transferability of a coarse-grained atactic polystyrene model: the non-bonded potential effect

Qiang Xiao、Hongxia Guo2016-01-01Physical Chemistry Chemical Physics

In this paper, we construct an efficient and simple coarse grained (CG) model for atactic polystyrene (PS) by using a 1 : 1 mapping scheme at 463 K and 1 atm pressure and derive the corresponding bonded and non-bonded potentials in the CG force field (FF) via a direct Boltzmann inversion approach and a combined struct…

Polymer crystallization and propertiesMaterial Dynamics and PropertiesBlock Copolymer Self-Assembly

Encapsulation of Nicotinamide into Cellulose Based Electrospun Fibers

Ahmed A. Nada、Ahmed Hassabo、Amina L. Mohamed 等 4 位作者2016-01-01Journal of Applied Pharmaceutical Science

Systematic application of topical drugs has been widely prescribed as an effective treatment for skin disorders. However, the widespread use of such topical drugs is also associated with emergence of resistant strains of microorganisms resulting in patients resist for one or more antibiotics. Nicotinamide, a water-sol…

Conducting polymers and applicationsElectrospun Nanofibers in Biomedical ApplicationsSilk-based biomaterials and applications

Enhanced magnetic properties in ordered oriented ferrofibres

Komal Jain、Saurabh Pathak、R. P. Pant2016-01-01RSC Advances

We report the fabrication of oriented nano-ferrofibres using a typical electrospinning process in the absence of an applied magnetic field to assist alignment.

Surface Modification and SuperhydrophobicityAdvanced Sensor and Energy Harvesting MaterialsElectrospun Nanofibers in Biomedical Applications

Facile Synthesis and Very Stable Cycling of Polyvinylidene Dichloride Derived Carbon: Sulfur Composite Cathode

Ariel Rosenman、Elena Markevich、Gregory Salitra 等 6 位作者2016-01-01Journal of The Electrochemical Society

Activated microporous carbon with narrow pores up to 1 nm, high surface area of about 1000 m 2 /g and pore volume of 0.43 cc/g was synthesized by facile one-step carbonization of polyvinylidene dichloride (PVDC) resin at high temperature without any additional activation process and was used for the preparation of sul…

Perovskite Materials and ApplicationsAdvanced Battery Materials and TechnologiesConducting polymers and applications

Cubic boron nitride with an intrinsic peroxidase-like activity

T. M. Chen、Jun Xiao、Guowei Yang2016-01-01RSC Advances

Cubic boron nitride is discovered to possess intrinsic peroxidase-like activity, which can be used for glucose detection and efficient pollutant removal by constructing an immobilized reactor.

Electrochemical sensors and biosensorsAdvanced Nanomaterials in CatalysisGraphene and Nanomaterials Applications

BiFeO 3 (00l)/LaNiO 3 /Si thin films with enhanced polarization: an all-solution approach

Linghua Jin、Xianwu Tang、Renhuai Wei 等 9 位作者2016-01-01RSC Advances

Multiferroic BiFeO 3 (BFO) thin films with a thickness larger than 400 nm are grown on solution-derived LaNiO 3 coated Si substrates via chemical solution deposition.

Ferroelectric and Piezoelectric MaterialsMagnetic and transport properties of perovskites and related materialsMultiferroics and related materials

Modulation of the surface properties of protein particles by a surfactant for stabilizing foams

Yuan Zou、Zhili Wan、Jian Guo 等 6 位作者2016-01-01RSC Advances

In this study, a detailed investigation into the behavior of foams stabilized by mixtures of zein/TA colloidal particles (ZTP) with a conventional anion surfactant (sodium dodecyl sulfate, SDS) has been made.

Proteins in Food SystemsSurfactants and Colloidal SystemsPickering emulsions and particle stabilization

Reactivity of nanoceria particles exposed to biologically relevant catechol-containing molecules

Gonca Bülbül、Akhtar Hayat、Xiaobo Liu 等 4 位作者2016-01-01RSC Advances

The interaction of nanoceria with catecholic molecules was investigated to obtain mechanistic information of the surface reactivity of these particles, and develop predictive models of their behavior and potential effects in complex environments.

Electrochemical sensors and biosensorsCarbon and Quantum Dots ApplicationsAdvanced Nanomaterials in Catalysis

Uniform Large-Area Free-Standing Silver Nanowire Arrays on Transparent Conducting Substrates

Yuyi Feng、Kwang-Dae Kim、Clayton A. Nemitz 等 10 位作者2016-01-01Journal of The Electrochemical Society

Arrays of silver nanowires have received increasing attention in a variety of applications such as surface-enhanced Raman scattering (SERS), plasmonic biosensing and electrode for photoelectric devices. However, until now, large scale fabrication of device-suitable silver nanowire arrays on supporting substrates has s…

Nanowire Synthesis and ApplicationsNanomaterials and Printing TechnologiesAnodic Oxide Films and Nanostructures

Electrochemical Characterization of Carbon Nanotube and Poly (3,4-ethylenedioxythiophene)−Poly(styrenesulfonate) Composite Aqueous Electrolyte for Thermo-Electrochemical Cells

Ali Hussain Kazim、Baratunde A. Cola2016-01-01Journal of The Electrochemical Society

Aqueous potassium ferri/ferrocyanide electrolyte has been the standard electrolyte for thermo-electrochemical cells due to its high seebeck coefficient and high current exchange density. Here, the effect of mixing carbon nanotubes and poly (3,4-ethylenedioxythiophene)−poly(styrenesulfonate) in aqueous potassium ferri/…

Advanced Battery Materials and TechnologiesConducting polymers and applicationsAdvanced battery technologies research

Efficient functionalization of magnetite nanoparticles with phosphonate using a one-step continuous hydrothermal process

Guillaume Thomas、Frédéric Demoisson、Julien Boudon 等 4 位作者2016-01-01Dalton Transactions

For the first time, phosphonate-functionalized magnetite nanoparticles (Fe3O4 NPs) were synthesized using a one-step continuous hydrothermal process. The NP surface was modified using a hydrophilic organic molecule, namely 6-phosphonohexanoic acid (PHA). NPs were fully characterized (TEM, XRD, DLS, ζ-potential, TGA, F…

Nanoparticle-Based Drug DeliveryIron oxide chemistry and applicationsChemical Synthesis and Characterization

Evaluation of the potential toxicity of unmodified and modified cyclodextrins on murine blood-brain barrier endothelial cells

Sergey Shityakov、Ramin Ekhteiari Salmas、Ellaine Salvador 等 6 位作者2016-01-01The Journal of Toxicological Sciences

In this study, we investigated the cytotoxic effects of unmodified α-cyclodextrin (α-CD) and modified cyclodextrins, including trimethyl-β-cyclodextrin (TRIMEB) and hydroxypropyl-β-cyclodextrin (HPβCD), on immortalized murine microvascular endothelial (cEND) cells of the blood-brain barrier (BBB). A CellTiter-Glo viab…

Nanoparticle-Based Drug DeliveryLipid Membrane Structure and BehaviorProtein Interaction Studies and Fluorescence Analysis

Evaluation of the Antimicrobial Activity of Nanostructured Materials of Titanium Dioxide Doped with Silver and/or Copper and Their Effects onArabidopsis thaliana

Cristina Garcidueñas-Piña、Iliana E. Medina-Ramírez、Plinio Guzmán 等 6 位作者2016-01-01International Journal of Photoenergy

Nanostructured materials (NSMs) of silver (Ag@TiO2) and copper (TiO2-Cu2+) doped titanium dioxide were synthesized, fully characterized, and evaluated for their antimicrobial efficiency and effects onArabidopsis thaliana. The NSMs were prepared using an environmentally benign route. The physicochemical properties of t…

TiO2 Photocatalysis and Solar CellsNanoparticles: synthesis and applicationsQuantum Dots Synthesis And Properties

Photocontrol of charge injection/extraction at electrode/semiconductor interfaces for high-photoresponsivity organic transistors

Hongtao Zhang、Hongliang Chen、Wei Ma 等 8 位作者2016-01-01Journal of Materials Chemistry C

This study opens up an efficient route for building optically switchable OFETs featuring a photochromic spirothiopyran self-assembled monolayer-functionalized electrode/semiconductor interface.

Organic Electronics and PhotovoltaicsConducting polymers and applicationsPhotochromic and Fluorescence Chemistry

Improved performance of a MnO 2 @PANI nanocomposite synthesized on 3D graphene as a binder free electrode for supercapacitors

Muhammad Asif、Yi Tan、Lujun Pan 等 8 位作者2016-01-01RSC Advances

The SC of the nanocomposite electrode increases from 809 to 1369 F g −1 at 3 A g −1 current density with CD cycles up to 1500. This could be due to penetration of electrolyte deep into electrode active material, resulting deep redox reactions.

Advancements in Battery MaterialsSupercapacitor Materials and FabricationConducting polymers and applications