Yanhong Ding、Jun Peng、Shifa‐Ullah Khan 等 4 位作者2017-05-25Chemistry - A European Journal
Abstract Organic substrates are indispensable in the fabrication of multifunctional polyoxometalate (POM)‐based composites for various applications. A new molybdovanadophosphoric heteropolyacid (PMo10V2)‐based polydopamine (PDA) composite (PMo10V2/PDA) is first synthesized through a facile, in situ polymerization meth…
Conducting polymers and applicationsbiodegradable polymer synthesis and propertiesPolyoxometalates: Synthesis and Applications
Д.А. Винник、Aleksandra Tarasova、Д. А. Жеребцов 等 11 位作者2017-05-25Materials
Barium hexaferrite powder samples with grains in the μm-range were obtained from solid-state sintering, and crystals with sizes up to 5 mm grown from PbO, Na2CO3, and BaB2O4 fluxes, respectively. Carbonate and borate fluxes provide the largest and structurally best crystals at significantly lower growth temperatures o…
Multiferroics and related materialsMagnetic Properties and Synthesis of FerritesIron oxide chemistry and applications
Lin Zhou、Shengxi Huang、Yuki Tatsumi 等 12 位作者2017-05-25Journal of the American Chemical Society
In this work, by combining transmission electron microscopy and polarized Raman spectroscopy for the 1T′ MoTe 2 flakes with different thicknesses, we found that the polarization dependence of Raman intensity is given as a function of excitation laser wavelength, phonon symmetry, and phonon frequency, but has weak depe…
2D Materials and ApplicationsAdvanced Thermoelectric Materials and DevicesTopological Materials and Phenomena
Ying Liu、Yin‐Lian Zhu、Yun‐Long Tang 等 8 位作者2017-05-25Nano Letters
Ferroelectrics hold promise for sensors, transducers, and telecommunications. With the demand of electronic devices scaling down, they take the form of nanoscale films. However, the polarizations in ultrathin ferroelectric films are usually reduced dramatically due to the depolarization field caused by incomplete char…
Ferroelectric and Piezoelectric MaterialsMultiferroics and related materialsElectronic and Structural Properties of Oxides
Wenyuan Fang、Libin Liu、Gailan Guo2017-05-25Chemistry - A European Journal
Abstract Polymer‐dominated membranes with switchable wettability are highly desired due to their on‐demand applications for oil/water separation. Herein, a low‐cost methodology to fabricate membranes consisting of hyperbranched polyurethane (HBPU) and fluorine‐modified silica (F‐SiO2) with tunable wettability by elect…
Surface Modification and SuperhydrophobicityAdvanced Sensor and Energy Harvesting MaterialsElectrospun Nanofibers in Biomedical Applications
Duo Wei、Lingling Ge、Shuhui Lu 等 5 位作者2017-05-25Langmuir
One-step vibrational mixing has afforded the batch-scale preparation of a Janus emulsion. The fabrication of Janus particles (JPs) templated by Janus emulsions was motivated by the topology and composition of the Janus droplets being highly tunable and controllable. Two immiscible polymerizable monomers were introduce…
Proteins in Food SystemsSurfactants and Colloidal SystemsPickering emulsions and particle stabilization
Marcos Fernández‐Castaño Romera、René P. M. Lafleur、Clément Guibert 等 6 位作者2017-05-25Angewandte Chemie International Edition
Biomimetic, strain-stiffening materials are reported, made through self-assembly and covalent fixation of small building blocks to form fibrous hydrogels that are able to stiffen by an order of magnitude in response to applied stress. The gels consist of semi-flexible rodlike micelles of bisurea bolaamphiphiles with o…
Hydrogels: synthesis, properties, applicationsSupramolecular Self-Assembly in MaterialsPolydiacetylene-based materials and applications
Anter El–Azab2017-05-25Materials Theory
Materials science is an interdisciplinary field with the broad objectives of understanding the structure and properties of materials and the discovery of new materials. In his historical account of this field titled The Coming of Materials Science Materials science has expanded since then to cover the science of ceram…
Catalysis and Oxidation ReactionsMachine Learning in Materials ScienceElectronic and Structural Properties of Oxides
Lifei Wang、Miao Cao、Shuming Yang 等 6 位作者2017-05-25Materials Research
Pre-compression 3% and pre-stretch 3% subsequent annealing at 200ºC for 2h are conducted on AZ31 magnesium alloys, then inverse tensile and compressive deformation are carried out at room temperature, respectively. During inverse tension 3% deformation on 1st pre-compression samples, detwinning behavior happens; after…
Magnesium Alloys: Properties and ApplicationsAluminum Alloy Microstructure PropertiesAluminum Alloys Composites Properties
Konstantin Volokh2017-05-25Materials Theory
Cracks are created by massive breakage of molecular or atomic bonds. The latter, in its turn, leads to the highly localized loss of material, which is the reason why even closed cracks are visible by a naked eye. Thus, fracture can be interpreted as the local material sink. Mass conservation is violated locally in the…
Numerical methods in engineeringElasticity and Material ModelingHigh-Velocity Impact and Material Behavior
Markus Hütter、Bob Svendsen2017-05-25Materials Theory
The purpose of the current work is the formulation of models for conservative and non-conservative dynamics in solid systems with the help of the General Equation for the Non-Equilibrium Reversible-Irreversible Coupling (GENERIC: e.g., Grmela and Öttinger, Phys. Rev. E 56(6), 6620 (1997); Öttinger and Grmela, Phys. Re…
High Temperature Alloys and CreepSolidification and crystal growth phenomenananoparticles nucleation surface interactions
K. Yogesh Kumar、S. Archana、T.N. Vinuth Raj 等 6 位作者2017-05-25Journal of Science Advanced Materials and Devices
The CuO and NiO nanoflakes were synthesized by a hydrothermal reaction. The secondary nucleation and growth of hydroxides resulted in the formation of flake like architectures as the prepared nanoparticles were used as an adsorbent for malachite green oxalate (MGO) and methyl orange (MO). The structure, morphology and…
Copper-based nanomaterials and applicationsPigment Synthesis and PropertiesLaser-Ablation Synthesis of Nanoparticles
Andrew A. Prudil、M. J. Welland2017-05-25Materials Theory
A new computationally efficient model of an included phase located at the interface between two other phases is developed by projecting the boundaries of the inclusion onto the boundary between the two other phases. This reduces the 3D problem to one on a 2D surface while still being embedded in 3D space, which signif…
High Temperature Alloys and CreepSolidification and crystal growth phenomenaNuclear Materials and Properties
Cecílio Alvares da Cunha、Olandir Vercíno Corrêa、Isaac Jamil Sayeg 等 4 位作者2017-05-25Materials Research
This study reports the high temperature erosion-oxidation (E-O) behavior of conventional and nanostructured Cr3C2-25(Ni-20Cr) coatings prepared by high velocity oxygen fuel (HVOF) spraying. As-received and nanostructured Cr3C2-25(Ni-20Cr) powders with mean crystallite sizes of 145 nm and 50 nm respectively, were used…
Diamond and Carbon-based Materials ResearchHigh-Temperature Coating BehaviorsAdvanced materials and composites
Ana Carolina Viero Bianchin、Guilherme Reis Maldaner、Luciane Thaís Fuhr 等 8 位作者2017-05-25Materials Research
The fluoride use for anodizing electrolytes has been primarily responsible for the formation of nanoporous oxides at valve metals, except aluminum, since it causes a dissolution process. This study presents the formation of an oxide model according to the following anodizing parameters: 100 V, 12.73 mA/cm2, room tempe…
Concrete Corrosion and DurabilityAnodic Oxide Films and NanostructuresSmart Materials for Construction
Subhashish Dey、Ganesh Chandra Dhal、Devendra Mohan 等 4 位作者2017-05-25BULLETIN OF CHEMICAL REACTION ENGINEERING AND CATALYSIS
The hopcalite (CuMnOx) catalyst is a well-known catalyst for oxidation of CO at ambient temperature. It has prepared by co-precipitation method and the preparation parameters were like Copper/Manganese (Cu:Mn) molar ratios, drying temperature, drying time, calcination temperature and calcination time has an influence…
Catalytic Processes in Materials ScienceGas Sensing Nanomaterials and SensorsCatalysis and Oxidation Reactions
Alexander A. Pavlov、Svetlana A. Savkina、Alexander S. Belov 等 7 位作者2017-05-25Inorganic Chemistry
High magnetic anisotropy is a key property of paramagnetic shift tags, which are mostly studied by NMR spectroscopy, and of single molecule magnets, for which magnetometry is usually used. We successfully employed both these methods in analyzing magnetic properties of a series of transition metal complexes, the so-cal…
Magnetism in coordination complexesLanthanide and Transition Metal ComplexesMetal-Catalyzed Oxygenation Mechanisms
Liangliang Shen、Qunzan Lu、Anqi Zhu 等 5 位作者2017-05-25ACS Macro Letters
A photocontrolled reversible addition-fragmentation chain transfer (RAFT) polymerization mediated by a supramolecular photoredox catalyst is reported. Cucurbit[7]uril (CB[7]) was used to form a host-guest complex with Zn(II) meso-tetra(4-naphthalylmethylpyridyl) porphyrin (ZnTPOR) to prevent aggregation of ZnTPOR, whi…
Advanced Polymer Synthesis and CharacterizationSupramolecular Chemistry and ComplexesLuminescence and Fluorescent Materials
Zhihong Wang、Yifan Wu、Jianing Wang 等 10 位作者2017-05-25ACS Applied Materials & Interfaces
Rapid endothelialization is a key factor that determines the success of small-diameter vascular grafts as an artery substitute in the treatment of cardiovascular diseases. Aimed to facilitate vascular regeneration, we developed a vascular scaffold loaded with resveratrol, which is a natural compound extracted from pla…
Nerve injury and regenerationElectrospun Nanofibers in Biomedical ApplicationsTissue Engineering and Regenerative Medicine
Yuan Wang、Hamidreza Arandiyan、Hassan A. Tahini 等 10 位作者2017-05-25Nature Communications
Abstract Versatile superstructures composed of nanoparticles have recently been prepared using various disassembly methods. However, little information is known on how the structural disassembly influences the catalytic performance of the materials. Here we show how the disassembly of an ordered porous La0.6Sr0.4MnO3…
Catalytic Processes in Materials ScienceMesoporous Materials and CatalysisCatalysis and Oxidation Reactions