Variable-range-hopping conduction and dielectric relaxation in Pr0. 6Sr0. 4Mn0. 6Ti0. 4O3±δ perovskite

S Khadhraoui, A Triki, S Hcini, S Zemni… - Journal of magnetism …, 2014 - Elsevier
Abstract Pr 0.6 Sr 0.4 Mn 0.6 Ti 0.4 O 3±δ perovskite was prepared by the solid-state
reaction technique. Preliminary room-temperature structural studies confirm the formation of …

Significantly enhanced electromagnetic wave absorption performances and corresponding mechanism of LaMn1-xFexO3 perovskites

X Lu, S Tang, J Xu, Y Zeng, X Peng, J Li, H Chen… - Ceramics …, 2024 - Elsevier
Improving the performance of LaMnO 3 perovskite is essential to make it an efficient and
ultra-light electromagnetic wave (EMW) absorbing material. In this work, LaMn 1-x Fe x O 3 …

Modification of multifunctional properties of the magnetoresistive La0. 6Sr0. 15Bi0. 15Mn1. 1-xBxO3-δ ceramics when replacing manganese with 3d-ions of Cr, Fe, Co …

AV Pashchenko, NA Liedienov, VP Pashchenko… - Journal of Alloys and …, 2018 - Elsevier
Influence of manganese substitution with 3d-ions on the structure, defectiveness,
microstructure as well as resistive, dielectric and magnetoresistive properties of single …

Competing interactions in ferromagnetic/antiferromagnetic perovskite superlattices

Y Takamura, F Yang, N Kemik, E Arenholz… - Physical Review B …, 2009 - APS
Soft x-ray magnetic dichroism, magnetization, and magnetotransport measurements
demonstrate that the competition between different magnetic interactions (exchange …

Complex impedance spectroscopy studies of (La0. 70− xNdx) Sr0. 30Mn0. 70Cr0. 30O3 (x≤ 0.30) perovskite compounds

S Kallel, A Nasri, N Kallel, H Rahmouni, O Pena… - Physica B: Condensed …, 2011 - Elsevier
The transport properties of Nd-doped perovskite materials (La 0.7− x Nd x) Sr 0.3 Mn 0.7 Cr
0.3 O 3 (x≤ 0.30) were investigated using impedance spectroscopy techniques over a wide …

Effect of Cr Doping in La0.7Sr0.3Mn1–xCrxO3 with 0 ≤ x ≤ 0.5

N Kallel, J Dhahri, S Zemni, E Dhahri… - … status solidi (a), 2001 - Wiley Online Library
The study of perovskite manganites La0. 7Sr0. 3Mn1—xCrxO3 has been carried out. The
structure, magnetic and electrical properties of La0. 7Sr0. 3Mn1—xCrxO3 manganites are …

The magnetic, electrical transport and magnetoresistance properties of epitaxial La0. 7Sr0. 3Mn1-xFexO3 (x= 0-0.20) thin films prepared by pulsed laser deposition

Q Huang, ZW Li, J Li, CK Ong - Journal of Physics: Condensed …, 2001 - iopscience.iop.org
Abstract High-quality epitaxial La 0.7 Sr 0.3 Mn 1-x Fe x O 3 (LSMFO) thin films have been
successfully prepared on SrTiO 3 single-crystal substrates by pulsed laser deposition. No …

Inherent charge transfer layer formation at La0. 6Sr0. 4FeO3∕ La0. 6Sr0. 4MnO3 heterointerface

H Kumigashira, D Kobayashi, R Hashimoto… - Applied physics …, 2004 - pubs.aip.org
We have investigated the Mn 3d spectral function in La0. 6Sr0. 4FeO3 (LSFO)/La0. 6Sr0.
4MnO3 (LSMO) heterointerfaces as well as of La1− x SrxMnO3 films using Mn 2p− 3d …

Magnetic properties and low-field magnetoresistance of La0. 7Sr0. 3Mn0. 9M0. 1O3 compounds (M= Al, Cr, Mn, Fe, Co, Ni, Cu, and Ga)

TS Zhao, WX Xianyu, BH Li, ZN Qian - Journal of alloys and compounds, 2008 - Elsevier
A systematic study of the Mn-site substitution by M= Al, Cr, Fe, Co, Ni, Cu, and Ga in
polycrystalline La0. 7Sr0. 3Mn0. 9M0. 1O3 compounds has been carried out. It was deduced …

Crystallographic, electrical, and magnetic properties of the system La0. 7Sr0. 3Mn1− xFexO3

OZ Yanchevskii, OI V'yunov, AG Belous… - Low temperature …, 2006 - pubs.aip.org
Crystallographic, electrical, and magnetic properties of the system La0.7Sr0.3Mn1−xFexO3 |
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