Results 41 to 50 of about 6,511 (218)
Applied Sciences, 2020 The aim of the work was to check how the introduction of alkali and cobalt ions into a manganese structure can affect the structural disorder and, in consequence, lead to the changes (improvements) of magnetic properties.
Paweł Głuchowski +14 more
doaj +1 more source
Magnetic Sensors Based on AMR Effect in LSMO Thin Films
Proceedings, 2017 In this paper, the potentialities of the manganese oxide compound La0.7Sr0.3MnO3 (LSMO) for the realization of sensitive room temperature magnetoresistive sensors are discussed.
Olivier Rousseau +4 more
doaj +1 more source
Giant magnetoelectric effect in pure manganite-manganite heterostructures
Physical Review B, 2017 This version supersedes arXiv:1203 ...
Paul, Sanjukta +4 more
openaire +4 more sources
Ferroelectricity in the multiferroic hexagonal manganites [PDF]
Nature Physics, 2015 A combination of nonlinear optical experiments, piezoresponse force microscopy and Monte Carlo simulations resolves the correlation between polarization, topology and temperature for the hexagonal manganite YMnO3—a persistent ferroelectrics puzzle.
Lilienblum, Martin +5 more
openaire +2 more sources
Microscopic modelling of doped manganites [PDF]
, 2004 Colossal magneto-resistance manganites are characterized by a complex interplay of charge, spin, orbital and lattice degrees of freedom. Formulating microscopic models for these compounds aims at meeting two conflicting objectives: sufficient ...
Fehske, Holger, Weiße, Alexander
core +1 more source
Computation, 2020 In this work, Monte Carlo simulations of magnetic properties of thin films, including the influence of an external pressure, are presented. These simulations were developed using a Hamiltonian composed by terms that represent the exchange interaction ...
Hugo Hernán Ortiz-Álvarez +4 more
doaj +1 more source
Electron spin resonance study of the demagnetization fields of the ferromagnetic and paramagnetic films [PDF]
Magnetic Resonance in Solids, 2015 The results of the electron spin resonance study of the La1-xCaxMnO3 manganite and the diphenyl-picrylhydrazyl thin films for the magnetic field parallel and perpendicular to plane of the films are presented.
I.I. Gimazov, Yu.I. Talanov
doaj
Advanced Manufacturing of Composite‐Based Systems for Energy Applications
Advanced Materials Technologies, EarlyView.Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli +13 more
wiley +1 more source
Orbital ordering in the layered manganites [PDF]
, 2006 The interaction between the long range correlations of electrons and the encompassing crystal structure is a key aspect of solid state physics. This thesis studies the long range interactions of the 3D orbitals in the single and bilayered manganites ...
Beale, Thomas ? W, Beale, Thomas Α. W.
core
Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys
Advanced Science, EarlyView.This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin +11 more
wiley +1 more source