Results 31 to 40 of about 599,753 (279)

Field induced resistivity anisotropy in SrRuO3 films

, 2009
SrRuO3 is an itinerant ferromagnet with orthorhombic structure and uniaxial magnetocrystalline anisotropy - features expected to yield resistivity anisotropy.
Genish, Isaschar, Klein, Lior, Reiner, James W., Shperber, Yishai   +3 more
core   +1 more source

Uniaxial contribution to the magnetic anisotropy of La0.67Sr0.33MnO3 thin films induced by orthorhombic crystal structure [PDF]

, 2010
La0.67Sr0.33MnO3 (LSMO) thin films under compressive strain have an orthorhombic symmetry with (1-10)o and (001)o in-plane orientations. (The subscript o denotes the orthorhombic symmetry.) Here, we grew LSMO on cubic (LaAlO3)0.3-(Sr2AlTaO6)0.7 (LSAT ...
Blank, Dave H. A., Boschker, Hans, Brinks, Peter, Houwman, Evert, Koster, Gertjan, Mathews, Mercy, Rijnders, Guus, Vailionis, Arturas   +7 more
core   +2 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

The loss of anisotropy in MgB2 with Sc substitution and its relationship with the critical temperature

, 2005
The electrical conductivity anisotropy of the sigma-bands is calculated for the (Mg,Sc)B2 system using a virtual crystal model. Our results reveal that anisotropy drops with relatively little scandium content (< 30%); this behaviour coincides with the ...
, Blaha P Schwarz K Madsen G K H Kvasnicka D Luitz J Schwarz K, Canfield P C, de la Mora P, Gustavo Tavizon, Pablo de la Mora, Sabina Ruiz-Chavarria, Samsonov G V   +7 more
core   +1 more source

Magnetic anisotropy of epitaxial (Ga,Mn)As on (113)A GaAs [PDF]

, 2010
The temperature dependence of magnetic anisotropy in (113)A (Ga,Mn)As layers grown by molecular beam epitaxy is studied by means of superconducting quantum interference device (SQUID) magnetometry as well as by ferromagnetic resonance (FMR) and ...
Aleshkevych, Pavlo, Dietl, Tomasz, Döppe, Matthias, Sawicki, Maciej, Stefanowicz, Wiktor, Wegscheider, Werner, Weiss, Dieter, Wurstbauer, Ursula, Śliwa, Cezary   +8 more
core   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Effects of heat treatment technology on microstructures and properties of 30Cr15NiMo martensitic stainless steel

Cailiao gongcheng
As an effective approach for improving the match of strength and ductility of martensitic stainless steel， the processing of quenching and partitioning （Q&P） is seldom implemented in industrial practice of commercial steels due to two factors： the one is
WANG Haixu, GAO Zhaobing, LIN Ruifeng, WANG Lijun   +3 more
doaj   +1 more source

Antibacterial metals and alloys for potential biomedical implants

Bioactive Materials, 2021
Metals and alloys, including stainless steel, titanium and its alloys, cobalt alloys, and other metals and alloys have been widely used clinically as implant materials, but implant-related infection or inflammation is still one of the main causes of ...
Erlin Zhang, Xiaotong Zhao, Jiali Hu, Ruoxian Wang, Shan Fu, Gaowu Qin   +5 more
doaj   +1 more source

Anisotropy in antiferromagnets [PDF]

Journal of Applied Physics, 2020
Due to the advent of antiferromagnetic (AF) spintronics, there is a burgeoning interest in AF materials for a wide range of potential and actual applications. Generally, AFs are characterized via the ordering at the Néel temperature (TN), but to have a stable AF configuration, it is necessary that the material has a sufficient level of anisotropy so as
K. O’Grady, J. Sinclair, K. Elphick, R. Carpenter, G. Vallejo-Fernandez, M. I. J. Probert, A. Hirohata   +6 more
openaire   +4 more sources

Enhancement of magnetic anisotropy barrier in long range interacting spin systems

, 2012
Magnetic materials are usually characterized by anisotropy energy barriers which dictate the time scale of the magnetization decay and consequently the magnetic stability of the sample.
Campa A, Dauxois T, F Borgonovi, G L Celardo, He L, Neél L   +5 more
core   +1 more source