Results 81 to 90 of about 26,155 (263)

Versatile Magneto‐Dielectric Response of Epitaxial Thin Films of the High Entropy Oxide Perovskite Nd(Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)O3

Advanced Materials, Volume 38, Issue 26, 8 May 2026.
The magnetic high entropy oxide perovskite Nd(Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)O3 exhibits a substantially large dielectric constant (εr) at room temperature, which shows distinct anionic and cationic contributions in the form of zero and finite bias peaks, respectively, down to its magnetic transition temperature (Tmag).
Roxana Capu, Ryan Thompson, C. Willem Rischau, Marli R. Cantarino, Premysl Marsik, Sergey L. Bud'ko, Neven Biškup, María Varela, Yurii G. Pashkevich, Serhii M. Orel, Thomas Prokscha, Andreas Suter, Jiangtao Zhao, Ugwumsinachi Oji, Marco Bonura, Peter Bencok, Zaher Salman, Stefano Gariglio, Christian Bernhard, Subhrangsu Sarkar   +19 more
wiley   +1 more source

Orbital Hybridization and Magnetic Coupling at Cuprate–Manganite Interfaces Driven by Manganite Doping

Advanced Quantum Technologies, 2020
Abstract Fundamental understanding of interface mechanisms that generate unexpected physical properties in the cuprate/manganite heterostructures is essential for possible applications as spintronic devices. Here, CaCuO 2 /La 1−
Christoph Schlueter, Nan Yang, Claudio Mazzoli, Claudia Cantoni, Antonello Tebano, Daniele Di Castro, Giuseppe Balestrino, Pasquale Orgiani, Alice Galdi, Javier Herrero‐Martín, Pierluigi Gargiani, Manuel Valvidares, Carmela Aruta   +12 more
openaire   +7 more sources

Effect of Y Doping in La Site on Low Field Magnetoresistance of ManganiteLa0. 7 Sr0. 3 MnO3

Journal of Harbin University of Science and Technology, 2019
In view of magnetoresistance effect of perovskite manganite in low magnetic field，manganite polycrystalline samples La0. 7 － xYxSr0. 3MnO3 ( x = 0，0. 1，0. 2) were prepared by solid-state reaction technique. Xray diffraction spectrums of the two samples (
ZHANG Guang-yu, LIU Lin-jing
doaj   +1 more source

Synthesis and Application of 3D‐Printed Materials in Electrocatalysis

Advanced Science, Volume 13, Issue 24, 27 April 2026.
This review offers a comprehensive and integrative perspective on the advantages and drawbacks of various 3D printing technologies, as well as their application in electrocatalysis from the perspective of mass transmission, electron transfer, surface modification, surface area and so on.
Jinhua Zhou, Xiangxiong Chen, Xiaorui Gao, Ran Cai, Boyu Peng, Yuanyuan Xu, Teng Chen   +6 more
wiley   +1 more source

Effect of Cr Dopingin Mn Site on Low Field Magnetoresistance of Manganite La0.7Ca0.3MnO3

Journal of Harbin University of Science and Technology, 2019
In order to study the magnetoresistance effect of perovskite manganite in low magnetic fields, manganite polycrystalline samples La0.7Ca0.3Mn1-xCrxO3(x=0, 0.1) were prepared by solid-state reaction technique Resistance-temperature curves and ...
ZHANG Guang-yu, LIU Lin-jing
doaj   +1 more source

Metamagnetic and electronic transitions in charge-ordered Nd0.50Ca0.47Ba0.03MnO3 manganite

, 2006
The ABO3 type charge-ordered antiferromagnetic Nd0.50Ca0.50MnO3 (NCMO) manganite is doped at A-site by 3 % of Ba2+ for Ca2+. The resulting system, Nd0.50Ca0.47Ba0.03MnO3 (NCBMO), is studied for the effects of Ba doping on the magnetic and electronic ...
K.R. Mavani, Mathieu, Mavani, Mavani, P.L. Paulose, Tokunaga   +5 more
core   +1 more source

2D Majorana Flat Bands as Reason of Topological Superconductivity in Two-Dimensional Z2-Quantum Spin Liquid in La0.15Sm0.85MnO3+δ Manganites [PDF]

, 2023

openalex   +1 more source

Interfacial Atomic and Electronic Structures of LSM/YSZ Thin Films as Models for SOC Air Electrodes

ChemElectroChem, Volume 13, Issue 6, 17 March 2026.
Lanthanum–strontium manganite/yttria‐stabilized zirconia thin films serve as model systems for solid oxide cell electrodes, where high‐resolution scanning transmission electron microscopy and X‐ray photoelectron spectroscopy reveal atomistic interfacial features and electronic structure supported by atomistic modeling of these interfaces.
Hebatallah Ali, Patricia König, Xuan Quy Tran, Anton Kaus, Hanna Türk, Adnan Hammud, Zahra Gheisari, Vaibhav Vibhu, Vladimir Roddatis, Franz‐Philipp Schmidt, Raoul Blume, Patrick Zeller, Till Frömling, Felix Gunkel, Axel Knop‐Gericke, Karsten Reuter, Rüdiger‐A. Eichel, Christoph Scheurer, Thomas Lunkenbein   +18 more
wiley   +1 more source

Modeling the Maximum Magnetic Entropy Change of Doped Manganite Using a Grid Search-Based Extreme Learning Machine and Hybrid Gravitational Search-Based Support Vector Regression

Crystals, 2020
The thermal response of a magnetic solid to an applied magnetic field constitutes magnetocaloric effect. The maximum magnetic entropy change (MMEC) is one of the quantitative parameters characterizing this effect, while the magnetic solids exhibiting ...
Sami M. Ibn Shamsah, Taoreed O. Owolabi
doaj   +1 more source

Laser microscopy of tunneling magnetoresistance in manganite grain-boundary junctions

, 2005
Using low-temperature scanning laser microscopy we directly image electric transport in a magnetoresistive element, a manganite thin film intersected by a grain boundary (GB).
D. Koelle, H. Eitel, J. B. Philipp, M. Wagenknecht, R. Gross, R. Kleiner, S. Jin, T. Nachtrab   +7 more
core   +1 more source