Results 61 to 70 of about 97,118 (241)
Materials Research Express, 2014 The colossal magnetoresistance effect (CMR), the drop of the electric resistance by orders of magnitude in a strong magnetic field, is a fascinating property of strongly correlated electrons in doped manganites.
J Hoffmann +6 more
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Magnetorresistência colossal em La5/8-yPr yCa3/8MnO3 Magnetoresistance in La5/8-yPr yCa3/8MnO3
Cerâmica, 2007 Amostras policristalinas de La5/8-yPr yCa3/8MnO3, 0 0,35) revelam um efeito de magnetorresistência colossal amplificado devido à coexistência e competição das FMM e OCI cujas frações volumétricas podem ser alteradas via mudança da temperatura e ...
S. H. Masunaga, R. F. Jardim
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Features of Modeling of the Magnetorefractive Effect in Multilayered Metal Nanostructures
Российский технологический журнал, 2019 The magnetorefractive effect (MRE) is important and interesting from both fundamental and practical points of view. This effect consists in a change in the reflection coefficient or the passage of an electromagnetic wave from magnetized structures with ...
A. A. Mokrushina, A. N. Yurasov
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Colossal Gilbert Damping Anisotropy in Heusler‐Alloy Thin Films
Advanced Electronic Materials, 2023 Manipulating Gilbert damping is of critical importance in spintronic devices. Here, this work reports the damping anisotropy of Heusler‐alloy Co3−xFexAl single crystalline thin films using inductive ferromagnetic resonance.
Ruifeng Wang +11 more
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Colossal magnetoresistance and anomalous Hall effect in nonmagnetic semiconductors
EPJ Web of Conferences, 2018 Colossal Magnetoresistance (CMR) in nonmagnetic semiconductors and magnetic materials has been investigated as a function of magnetic field, charge carriers concentration and temperature.
Obukhov Sergei, Panysheva Tatiana
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Visible range colossal magnetorefractive effect in (La1 − y Pr y )2/3Ca1/3MnO3 films
New Journal of Physics, 2014 We report a colossal magnetorefractive effect (MRE) in epitaxial thin films of a classical colossal magnetoresistance (CMR) manganite, (La _1 − _y Pr _y ) _2/3 Ca _1/3 MnO _3 ( y = 0.375 and 0.7).
M Jungbauer +3 more
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Magnetic polarons in materials with colossal magnetoresistance [PDF]
, 2000 We construct a phase diagram for the materials with colossal magnetoresistance. The basic model which describes these materials is a double-exchange model.
Kagan, M.Y. +5 more
core +2 more sources
2nd International Symposium on Physics of Data Storage; Conference Volume
Materials and Devices, 2018 The symposium ISPDS2 has taken place in Meknes (Morocco) in October, 2017. It has gathered specialists of various fields who presented their work in connection with the problematics of data storage.
Abdelhai Rahmani
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Sensors, 2022 The results of colossal magnetoresistance (CMR) properties of La0.83Sr0.17Mn1.21O3 (LSMO) films grown by pulsed injection MOCVD technique onto various substrates are presented. The films with thicknesses of 360 nm and 60 nm grown on AT-cut single crystal
Voitech Stankevic +9 more
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Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks
Advanced Science, EarlyView.Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley +1 more source