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Half-Skyrmion Theory for High-Temperature Superconductivity

Takao Morinari2010-01-01WORLD SCIENTIFIC eBooks

We review the half-Skyrmion theory for copper-oxide high-temperature superconductivity. In the theory, doped holes create a half-Skyrmion spin texture which is characterized by a topological charge. The formation of the half-Skyrmion is described in the single hole doped system, and then the half-Skyrmion excitation s…

Physics of Superconductivity and MagnetismMagnetic properties of thin filmsMagnetic and transport properties of perovskites and related materials

Improving the Residual Stress Characteristics of the Metal Surface by Nd:YAG Laser Shock Peening

Se-Young Yang、Seong-Dae Choi、Jea-Mok Jun 等 4 位作者2010-01-01Journal of the korean society of manufacturing technology engineers

Laser shock peening is useful to improve fatigue characteristic of multiple number of metals and alloys. This process induces a compressive residual stress on the metal surface, and when tensile load is applied, growth of crack is delayed and which changes the characteristic of the metal surface. It is an innovative s…

Diamond and Carbon-based Materials ResearchBee Products Chemical AnalysisSurface Treatment and Residual Stress

Pressure induced canted ferromagnetic order in La1.32Sr1.68Mn2O7layered manganite

M. Kumaresavanji、M.S. Reis、Yutao Xing 等 4 位作者2010-01-01Journal of Physics Conference Series

The electrical resistance, magnetization and magnetoresistance of La 1.32 Sr 1.68 Mn 2 O 7 layered manganite have been studied under hydrostatic pressure and magnetic field. At ambient pressure, the temperature dependence of the magnetization shows a ferromagnetic to paramagnetic transition at 118 K. Close to this tra…

Magnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter PhysicsElectronic and Structural Properties of Oxides

Fast Response Dual Frequency Liquid Crystal Materials

Qiong Song2010-01-01Journal of International Crisis and Risk Communication Research

Dual frequency liquid crystal (DFLC) exhibits a positive dielectric anisotropy at low frequencies and negative dielectric anisotropy at high frequencies. The frequency where dielectric anisotropy is zero is called crossover frequency. DFLC can achieve fast rise time and fast decay time with the assistance of applied v…

Liquid Crystal Research AdvancementsMaterial Dynamics and PropertiesSynthesis and properties of polymers

Neutron flux characterization using LR-115 NTD and binary glass metal as converter

Raúl Alvarado、D. Palacios、L. Sajó-Bohus 等 7 位作者2010-01-01Redalyc (Universidad Autónoma del Estado de México)

"The installed neutron irradiation cell at the USB-Laboratory is employed frequently for applications where the neutron field should be monitored. The ratio of epithermal and thermal neutron flux were determined by the cadmium difference method in three different irradiation locations of a graphite thermalized 252 Cf…

Nuclear reactor physics and engineeringNuclear Physics and ApplicationsGraphite, nuclear technology, radiation studies

Extraordinary Hall effect in Ba1−xSrxRuO3

Yoshiaki Kobayashi、Masaya Iwata、Tetsuya Kaneko 等 5 位作者2010-01-01Journal of Physics Conference Series

We have investigated the extraordinary Hall effect of Ba 1− x Sr x RuO 3 thin films with x = 1 and 0.8. For x = 1, the extraordinary Hall coefficient ( R s ) can be interpreted by the skew scattering mechanism in the paramagnetic region ( T > 160 K) and by the combination of the skew and the side-jump scattering mecha…

Physics of Superconductivity and MagnetismMagnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter Physics

Magnetic properties of MnSe1-xTexsolid solutions

О. Ф. Демиденко、Г. И. Маковецкий、K. I. Yanushkevich 等 6 位作者2010-01-01Journal of Physics Conference Series

Interest in the MnSe 1-x Te x solid solutions system is caused by the possibility of the orbital ordering existence into the T orb < T < T N temperature range in MnSe and MnTe. Samples in the 0.0 ≤ x ≤ 0.4 concentration interval with the step Δ x = 0.1 are synthesized. It is established that all synthesized compositio…

Magnetic and transport properties of perovskites and related materialsSolid-state spectroscopy and crystallographyHeusler alloys: electronic and magnetic properties

Solubility of pioglitazone hydrochloride in polyethylene glycol 600-ethanol-water mixtures at 25 °C

Abolghasem Jouyban、Shahla Soltanpour2010-01-01El Servicio de Difusión de la Creación Intelectual (National University of La Plata)

The solubility of pioglitazone hydrochloride in polyethylene glycol 600-ethanol-water mixtures at 25 °C was determined using flask shake method. The generated data extended the solubility database for further computational investigations and also was used to assess the prediction capability of a trained version of the…

Analytical Chemistry and ChromatographyAnalytical Methods in PharmaceuticalsCrystallization and Solubility Studies

The Galerki Approach for Finite Elements of Field Functions: The Case of Buckling in GRP

Chukwutoo Christopher Ihueze2010-01-01Journal of Minerals and Materials Characterization and Engineering

This paper used the equation of the deflected axis of a beam to present procedures for solving one-dimensional functions that can be expressed in the form of Poisson equation. The equation of the deflected axis of a beam was solved for deflection for GRP composite component by Finite Element Method (FEM) using integra…

Engineering Education and Curriculum DevelopmentHeat Transfer and Numerical MethodsAdvanced Materials and Semiconductor Technologies

Analysis of failure mechanism of GaN-based white light-emitting diode

Zheng-Qun Xue、Huang Sheng-Rong、Zhang Bao-ping 等 4 位作者2010-01-01Acta Physica Sinica

Accelerated aging and life-time tests at ambient temperatures of 40 ℃,70 ℃ and room temperature were carried out on GaN-based white light-emitting diodes (LEDs). The electrical, optical and thermal characteristics of the device were compared before and after different aging times in order to investigate the failure me…

ZnO doping and propertiesGaN-based semiconductor devices and materialsOrganic Light-Emitting Diodes Research

Deposition Behavior and Mechanism of Ni Nanoparticles on Surface of SiC Particles in Solution Systems

宿辉、康玉清、张鹭 等 8 位作者2010-01-01Acta Scientiarum Naturalium Universitatis Sunyatseni

扔 Ni 原文如此,粒子被一条灵巧的化学反应途径成功地准备。结构和形态学分析证明 Ni nanoparticles 在表面上被扔了原文如此粒子。表面上的 Ni 的免职行为原文如此,粒子被调查。在预告的处理过程形成的 Pd-Sn 催化原子核支持氧化还原作用反应并且导致 Ni2+ 的减小到金属镍。而且, Ni2+ 和 H2PO 的反应过程的运动机制[?] 2 也详细被讨论了。运动模型被建立了。[从作者抽象]

Catalytic Processes in Materials ScienceCopper-based nanomaterials and applications

Low energy PIXE revisited: is it still alive?

J. Miranda2010-01-01LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Particle Induced X-ray Emission (PIXE) using low energy protons (below 1 MeV) has not been extensively used in the past, mainly because of the low emission of X-rays, a limited knowledge of theoretical ionization cross sections in this energy range, and the possible damage to the samples due to the energy transferred…

X-ray Spectroscopy and Fluorescence AnalysisNuclear Physics and ApplicationsElectron and X-Ray Spectroscopy Techniques

Solubility of Supercritical CO2 in Polystyrene during Foam Formation via Statistical Associated Fluid Theory (SAFT) Equation of State

Brian A. Ott、Gerard T. Caneba2010-01-01Journal of Minerals and Materials Characterization and Engineering

The use of supercritical fluids, such as CO 2 , for polymer foam formation has become popular in the last decade. These physical blowing agents are environmentally responsible, and are able to provide certain processing advantages during foam formation. In order to be able to understand foam formation under relatively…

Phase Equilibria and ThermodynamicsPolymer Foaming and CompositesAdsorption, diffusion, and thermodynamic properties of materials

Small-Angle X-Ray Scattering Study on Nanostructures of Polyimide Films

刘晓旭、殷景华、孙道彬 等 6 位作者2010-01-01Acta Scientiarum Naturalium Universitatis Sunyatseni

无机的 nanohybrid polyimide (PI ) 广泛地为它的突出的绝缘性质在电、电子的设备被使用。样品 100CR 和 100NH 在 Dupont 被做。在他们之中, 100NH 是一种纯 PI 电影;然而, 100CR 是有优秀日冕抵抗的一种无机的 nanohybrid PI 电影。PI 电影的 nanostructure 与散布技术和传播电子显微镜学(TEM ) 的小角度的 X 光被调查。在标本的 scatterers 的规范的卷部分为散布数据的小角度的 X 光与 tangent-by-tangent 数据分析被获得。100NH 的多层次的 scatterers 能被划分成二个主导的部件,即,锋利的部件和宽部件…

Electron and X-Ray Spectroscopy TechniquesSynthesis and properties of polymersVarious Chemistry Research Topics

Nanokompozytowe włókna alginianowe i kompozyty z ich udziałem do zastosowań w inżynierii biomateriałowej

Maciej Boguń2010-01-01TU repository (Lodz University of Technology)

Wykorzystanie nanotechnologii w wytwarzaniu włókien alginianowych umożliwiło nadanie im unikatowych właściwości osteokonduktywnych i osteoinduktywnych wynikających z rodzaju ceramicznego nanododatku wprowadzonego do tworzywa. Włókna te są przeznaczone do wytwarzania biokompozytów z udziałem trudniej resorbowalnego pol…

Bone Tissue Engineering Materialsbiodegradable polymer synthesis and propertiesAdditive Manufacturing and 3D Printing Technologies

Consumer's behaviour with respect to meat demand in the presence of animal disease concerns: the special case of consumers who eat bison, elk, and venison

Aye Chan Myae、Ellen Goddard、Myae, Aye C. 等 4 位作者2010-01-01AgEcon Search (University of Minnesota, USA)

Prion diseases have raised concerns in consumer’s minds about food safety associated with meat world-wide. Bovine Spongiform Encephalopathy (BSE) and Chronic Wasting Disease (CWD) both exist in Canada and consumer markets for beef, bison, elk and deer may have been affected by the diseases. While numerous studies have…

Prion Diseases and Protein MisfoldingAnimal Disease Management and EpidemiologyMetallurgy and Material Science

Synthesis and Optical Properties of Eu[sup 3+] Doped CdS Nanostructures

L. Saravanan、A. Pandurangan、R. Jayavel 等 7 位作者2010-01-01AIP conference proceedings

Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation L. Saravanan, A. Pandurangan, R. Jayavel; Synthesis and Optical Properties of Eu3+ Doped CdS Nano…

Quantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films

Low-Threshold, Single-Frequency Distributed-Feedback Waveguide Laser in Al2O3:Er3+ on Silicon

E. H. Bernhardi、H.A.G.M. van Wolferen、L. Agazzi 等 8 位作者2010-01-01OpenAlex

Single-frequency distributed-feedback lasing with 165 µW output power at 1538.8 nm is realized in Al2O3:Er3+ waveguides fabricated on silicon wafers. Distributed feedback is provided by a surface relief Bragg grating fabricated with laser interference lithography.

Photonic and Optical DevicesPhotonic Crystals and ApplicationsSilicon Nanostructures and Photoluminescence

Robust and optimal control scenarios for batch crystallization processes

Naim Bajçinca、S. Hofmann、Jörg Raisch 等 4 位作者2010-01-01Max Planck Institute for Plasma Physics

Optimization of a crystallization batch process typically aims at maximizing the grown seed mass, while keeping the unwanted nucleated mass at a sufficiently low level. A crystallization process is afflicted with various physical and engineering sources of uncertainty, which revoke the optimality of open-loop batch pr…

Process Optimization and IntegrationCalcium Carbonate Crystallization and InhibitionCrystallization and Solubility Studies

DIFFERENTIAL SUBORDINATION FOR MEROMORPHIC MULTIVALENT QUASI-CONVEX FUNCTIONS

Rabha W. Ibrahim、Maslina Darus2010-01-01OpenAlex

Abstract. We introduce new classes of meromorphic multivalent quasi-convex functions and find some sufficient differential subordination theorems for such classes in punctured unit disk with applications in fractional calculus. 1. Introduction and

Analytic and geometric function theoryDifferential Equations and Boundary ProblemsStructural mechanics and materials