Materials Literature

文献浏览

按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。

清除
第 175397 / 212502 页 · 当前展示 3,507,921–3,507,940 / 4,250,022 条匹配结果 · 摘要仅作预览

Zeolites in Catalysis

作者信息未提供2017-01-01RSC catalysis series

Covering the breadth of zeolite chemistry and catalysis, this book provides the reader with a complete introduction to field, covering synthesis, structure, characterisation and applications. Beginning with the history of natural and synthetic zeolites, the reader will learn how zeolite structures are formed, syntheti…

Catalytic Processes in Materials ScienceZeolite Catalysis and SynthesisCatalysis and Hydrodesulfurization Studies

Amino-functionalized conjugated polymer electron transport layers enhance the UV-photostability of planar heterojunction perovskite solar cells

Dan Li、Chen Sun、Hao Li 等 11 位作者2017-01-01Chemical Science

In this study, for the first time, we report a solution-processed amino-functionalized copolymer semiconductor (PFN-2TNDI) with a conjugated backbone composed of fluorine, naphthalene diimide, and thiophene spacers as the electron transporting layer (ETL) in n-i-p planar structured perovskite solar cells. Using this c…

Organic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsConducting polymers and applications

Perspectives on metal–organic frameworks with intrinsic electrocatalytic activity

Marcello B. Solomon、Tamara L. Church、Deanna M. D’Alessandro2017-01-01CrystEngComm

This highlight article focuses on the rapidly emerging area of electrocatalytic metal–organic frameworks (MOFs) with a particular emphasis on those systems displaying intrinsic activity.

Metal-Organic Frameworks: Synthesis and ApplicationsPolyoxometalates: Synthesis and ApplicationsNanocluster Synthesis and Applications

Investigation of the effect of solubility increase at the main absorption site on bioavailability of BCS class II drug (risperidone) using liquisolid technique

Ahmed Khames2017-01-01Drug Delivery

BCS class II drugs usually suffer inadequate bioavailability as dissolution step is the absorption rate limiting step. In this work, the effect of solubility increase at the main absorption site for these drugs was investigated using risperidone as a drug model. Liquisolid technique was applied to prepare risperidone…

Drug Solubulity and Delivery SystemsAnalytical Methods in PharmaceuticalsCrystallization and Solubility Studies

A microcrystalline cellulose ingrained polydimethylsiloxane triboelectric nanogenerator as a self-powered locomotion detector

Arunkumar Chandrasekhar、Nagamalleswara Rao Alluri、Balasubramaniam Saravanakumar 等 5 位作者2017-01-01Journal of Materials Chemistry C

Scavenging of ambient dissipated mechanical energy addresses the limitations of conventional batteries by providing an auxiliary voltaic power source, and thus has significant potential for self-powered and wearable electronics.

Supercapacitor Materials and FabricationAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applications

Optimization of charge transport in a Co–Pi modified hematite thin film produced by scalable electron beam evaporation for photoelectrochemical water oxidation

Behrooz Eftekharinia、Ahmad Moshaii、Ali Dabirian 等 4 位作者2017-01-01Journal of Materials Chemistry A

The Co–Pi cocatalyst improves the PEC performance of a hematite film by accelerating the H 2 O oxidation kinetics and suppressing the charge recombinations.

Advanced Photocatalysis TechniquesIron oxide chemistry and applicationsCopper-based nanomaterials and applications

A multifunctional Ni( ii ) coordination polymer: synthesis, crystal structure and applications as a luminescent sensor, electrochemical probe, and photocatalyst

Jing‐Wang Cui、Suoxia Hou、Yuehua Li 等 4 位作者2017-01-01Dalton Transactions

A new Ni( ii ) complex containing 2,5-dichloroterephthalate and rigid bis(imidazole) ligands, which manifests multifunctional properties, has been synthesized and characterized.

Metal-Organic Frameworks: Synthesis and ApplicationsPolyoxometalates: Synthesis and ApplicationsChemical Synthesis and Characterization

A Unifying Framework for Gaussian Process Pseudo-Point Approximations using Power Expectation Propagation

Turner, RE、Thang D. Bui、Josiah Yan2017-01-01Apollo (University of Cambridge)

Gaussian processes (GPs) are flexible distributions over functions that enable high-level assumptions about unknown functions to be encoded in a parsimonious, flexible and general way. Although elegant, the application of GPs is limited by computational and analytical intractabilities that arise when data are sufficie…

Gene Regulatory Network AnalysisMachine Learning in Materials ScienceGaussian Processes and Bayesian Inference

Radial magnetic bearings: An overview

Weiyu Zhang、Huangqiu Zhu2017-01-01Results in Physics

Radial magnetic bearings (RMBs) are one of the most commonly used magnetic bearings. They are used widely in the field of ultra-high speed and ultra-precise numerical control machine tools, bearingless motors, high speed flywheels, artificial heart pumps, and molecular pumps, and they are being strengthened and extend…

Tribology and Lubrication EngineeringMagnetic Bearings and Levitation DynamicsMetallurgical and Alloy Processes

Conjugated phenothiazine oxime esters as free radical photoinitiators

Xiaoyu Ma、Renquan Gu、Liujian Yu 等 7 位作者2017-01-01Polymer Chemistry

Three novel phenothiazine-substituted oxime esters (Ph-PTZ-OXE, TPA-PTZ-OXE and CZ-PTZ-OXE) applicable to visible laser diodes (405 nm and 455 nm) were successfully designed and synthesised.

Radical Photochemical ReactionsPhotochromic and Fluorescence ChemistryPhotopolymerization techniques and applications

Simulation-guided synthesis of graphitic carbon nitride beads with 3D interconnected and continuous meso/macropore channels for enhanced light absorption and photocatalytic performance

Yudong Li、Yanqiu Jiang、Zhaohui Ruan 等 8 位作者2017-01-01Journal of Materials Chemistry A

Millimeter-scale g-C 3 N 4 beads with 3D continuous meso/macropore channels are synthesized guided by optical simulation confirming enhanced light absorption.

Advanced Photocatalysis TechniquesZnO doping and propertiesGas Sensing Nanomaterials and Sensors

Structural Analysis of Alkaline Pretreated Rice Straw for Ethanol Production

Paripok Phitsuwan、Chutidet Permsriburasuk、Sirilak Baramee 等 5 位作者2017-01-01International Journal of Polymer Science

Rice straw (RS) is an abundant, readily available agricultural waste, which shows promise as a potential feedstock for Asian ethanol production. To enhance release of glucose by enzymatic hydrolysis, RS was pretreated with aqueous ammonia (27% w/w) at two pretreatment temperatures: room temperature and 60°C. Statistic…

Biofuel production and bioconversionAdvanced Cellulose Research StudiesCatalysis for Biomass Conversion

A Low-RCS and High-Gain Circularly Polarized Antenna With a Low Profile

Yongtao Jia、Ying Liu、Shuxi Gong 等 5 位作者2017-01-01IEEE Antennas and Wireless Propagation Letters

A low-radar-cross-section and high-gain broadband circularly polarized (CP) antenna with a low profile was specially designed using metasurface concepts. A polarization conversion metasurface is designed and used as the radiator of the proposed CP antenna. It is shown that a good axial ratio and high gain can be obtai…

Antenna Design and AnalysisMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface Technologies

Substantial enhancement of energy storage capability in polymer nanocomposites by encapsulation of BaTiO 3 NWs with variable shell thickness

Guanyao Wang、Yanhui Huang、Yuxin Wang 等 5 位作者2017-01-01Physical Chemistry Chemical Physics

shell thickness. Finite element simulations were employed to analyze the electric field distribution in the nanocomposites. The enhanced energy storage capability should be mainly attributed to the smoother gradient of dielectric constant between the nanofillers and polymer matrix, which alleviated the electric field…

Ferroelectric and Piezoelectric MaterialsAdvanced Sensor and Energy Harvesting MaterialsDielectric materials and actuators

Effects of annealing atmosphere and rGO concentration on the optical properties and enhanced photocatalytic performance of SnSe/rGO nanocomposites

A. Ghorban Shiravizadeh、Ramin Yousefi、Seyed Mohammad Elahi 等 4 位作者2017-01-01Physical Chemistry Chemical Physics

The photocatalytic properties of SnSe nanostructures (NSs) and SnSe/graphene nanocomposites with different graphene concentrations (5, 10, and 15 wt%/v) were investigated. The products were synthesized by a simple and cost-effective co-precipitation method. The samples obtained demonstrated that graphene concentration…

Advanced Photocatalysis TechniquesQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films

In situ crystal growth of gold nanocrystals on upconversion nanoparticles for synergistic chemo-photothermal therapy

Ruoyan Wei、Wensong Xi、Haifang Wang 等 7 位作者2017-01-01Nanoscale

ions, indicating that they have potential as a visual tracking agent in cancer treatment. Therefore, the presented bioimaging-guided multifunctional synergistic therapy nanocomposites are promising tools for imaging-guided cancer therapy.

Gold and Silver Nanoparticles Synthesis and ApplicationsNanoplatforms for cancer theranosticsNanocluster Synthesis and Applications