Materials Literature
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BACKGROUND: The testing of theoretical models with experimental data is an integral part of the scientific method, and a logical place to search for new ways of stimulating scientific productivity. Often experiment/theory comparisons may be viewed as a workflow comprised of well-defined, rote operations distributed ov…
This book implements molecular dynamics atomistic simulation to develop Einstein-Maxwell thermal wall model. The developed modeling approach is shown to provide dual energy and momentum transport exchange across solid-liquid interfaces and nanofluidic channels. The composition of this book has increased our physical u…
As a result of a quality costs both the apparel/textiles sectors face which occur mainly due to (Internal/External failure and re-work).Plucks/Snagging is a phenomenon which appears in the knitted fabric as a pulled up yarn;Float showing up in the form of a large loop.Some fabrics can be easily snagged than others esp…
The humankind today needs to face an epochal transition from a fossil fuel to a renewable source-based economy. Renewable sources are our chance to build a clean world with unlimited and widespread energy. Nowadays renewable energies could be properly harvested to produce electricity, while the development of a future…
Abstract In this work we present the results on experimental study of magnetic phase transitions in ZnO thin films doped by Mn and Co by using the thermal diffusivity and specific heat measurements. The inverted lambda‐shaped peaks observed in the temperature dependencies of the thermal diffusivity demonstrate the exi…
Abstract In n‐doped (Zn,Mn)Se, the (s,d) exchange influences the ground state level of the donor‐bound electrons in an external B‐field, depending on their local Mn environment. Due to the statistical Mn arrangement, this should induce a broadening of the donor energy distribution, inducing a magneto‐resistance in tra…
Abstract Ga‐ and N‐polar AlGaN/GaN HEMTs were designed and epitaxially grown on Si‐ and C‐face SiC substrates by MOCVD. The Capacitance‐voltage characteristics of the two structures were investigated by C‐V profile and drift‐diffusion simulations. The N‐polar structure shows double channels, while the electron concent…
Using the Kubo formalism we have calculated the local dynamic conductivity of a bulk (i.e. 3D) Dirac semimetal (BDS). We obtain that at frequencies lower than Fermi energy the metallic response in a BDS film manifests in the existence of surface plasmon polaritons, but at higher frequencies the dielectric response is…
Macrosegregation is key defect in industrial casting processes. During solidification, solute redistribution at the scale of microstructure, also known as microsegregation, take place with complex interactions, in order to form one or more solid phases. These interactions between microsegregation and movements of liqu…
Abstract The application of indium tin oxide (ITO) as the p‐cladding layer of II‐VI compound semiconductor laser diodes (LDs) on InP substrates was investigated. The waveguide analysis of the LD structures revealed that the optical confinement effect around the active layer was obviously improved by changing the p‐cla…
Abstract Optically detected magnetic resonance study of (CdMn)Te/(CdMg)Te quantum wells allowed to reveal the formation of exchange‐coupled complexes consisting of Mn ions and localized holes in quantum wells with excess hole concentration and the directional electron tunneling towards wider wells in multiple quantum…
Abstract Wavelength modulation of the excitation source combined with the analysis of the differential PL signal have been applied to studying of electronic spectra of acceptors in compensated CdTe:Cl, CdTe:Ag,Cl single crystals. For the Cl‐related complex acceptor with an activation energy of ∼121 meV (A‐center), the…
Data and Python Scripts required to produce the figures in:\n\nUnderstanding and Improving the Efficiency of Full Configuration Interaction Quantum Monte Carlo\n\nhttp://arxiv.org/abs/1601.00865\n\nReanaylisis requires pyhande (part of the HANDE package) available from:\n\nhttps://github.com/hande-qmc/hande.git\n\nTo…
This volume of the IOP Conference Series: Materials Science and Engineering contains papers from the 14th Workshop of the European Microbeam Analysis Society (EMAS) on Modern Developments and Applications in Microbeam Analysis which took place from the 3rd to the 7th of May 2015 in the Grand Hotel Bernardin, Portorož,…
The influence of pressure on the structural and elastic properties of ScM (M = Rh, Cu, Ag, Hg) compounds has been performed by using ab initio approach pseudopotential plane- wave method based on the density functional theory within the generalized gradient approximation (GGA). The optical properties have been investi…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to Surface Composition of Silver Nanocubes and Their Influence on Morphological Stabilization and Catalytic Performance in Ethylene EpoxidationShiv Shankar Sangaru, Haibo Zhu, Devon C. Rosenfeld, Akshaya Kumar…
The main objective of this paper is to develop a new method for reactive power compensation and harmonic compensation using ADALINE and a new control algorithm for active power filter with different membership function to improve power quality. Shunt active power filter is a complete current source which provides an a…
La macroségrégation est un défaut connu dans les procédés de coulées industrielles. La genèse de ce défaut est la conséquence de l'interaction complexe entre la microségrégation ou la distribution des espèces chimiques à l'échelle de la microstructure et les mouvements des phases liquide et solides. Les hétérogéneités…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to "Mussel-Inspired Multidentate Block Copolymer to Stabilize Ultrasmall Superparamagnetic Fe3O4 for Magnetic Resonance Imaging Contrast Enhancement and Excellent Colloidal Stability"Puzhen Li, Pascale Chevall…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to "Facile Fabrication of TiO2–Graphene Composite with Enhanced Photovoltaic and Photocatalytic Properties by Electrospinning"Peining Zhu, A. Sreekumaran Nair*, Peng Shengjie, Yang Shengyuan, and Seeram Ramakr…