Results 21 to 30 of about 970 (185)

Influence of Calcium Ions on the Structure and Properties of LaMnO3 [PDF]

Archives of Metallurgy and Materials, 2020
La0,7Ca0,3MnO3 polycrystalline were synthesized from La2O3, CaO and MnO2 powder mixture using a solid state reaction technique. The compound powders were obtained through the free sintering method at different temperatures and sintering times in order to
M. Bara, J. Dzik, K. Feliksik, L. Kozielski, B. Wodecka-Duś, T. Goryczka, A. Zarycka, M. Adamczyk-Habrajska   +7 more
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Low field magnetotransport in manganites [PDF]

Journal of Physics: Condensed Matter, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Siwach, P. K., Singh, H. K., Srivastava, O. N.   +2 more
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Effect of ageing on magnetic and electrical properties of Ti–substituted La-Sr manganites

EPJ Web of Conferences, 2018
The changes of structural, magnetic and electrical parameters of ceramic La0.8-xSr0.2+xMn1-xTixO3+γ (0.025 ≤ x ≤ 0.150) manganites during long-term storage at room temperature and after thermal cycling were investigated.
Badelin A., Datskaya Z., Estemirova S., Karpasyuk V., Merkulov D.   +4 more
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PENGARUH DOPING NI TERHADAP RESISTIVITAS SENYAWA LA0.67SR0.33MN1-XNIXO3

Spektra: Jurnal Fisika dan Aplikasinya, 2016
Abstrak Penelitian terhdap sifat listrik material  lanthanum manganat telah dilakukan. Perubahan sifat listrik senyawa mixed valence manganites dipengaruhi oleh pemberian doping pada site La dan Mn.
Utami Widyaiswari, Budhy Kurniawan, Agung Imaduddin, Sitti Ahmiatri Saptari   +3 more
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Dimensionality Effects and Phase Transition Dynamics in Spintronics Materials as Seen by X-ray Electron Spectroscopies

Proceedings, 2019
Hole-doped rare-earth manganites, like. [...]
Giancarlo Panaccione
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Propriedades estruturais e microestruturais de manganitas dopadas com cobre Structural and microstructural properties of Cu-doped manganites

Química Nova, 2007
We report a structural study on polycrystalline La0.86Sr0.14Mn1-y Cu yO3+delta samples (y = 0, 0.05, 0.10, 0.15, 0.20) using refinement of powder X-ray diffraction data and analysis of scanning electron microscopy images.
Rodolfo Araujo Victor, Marcos Tadeu D'Azeredo Orlando, Jair C. C. Freitas   +2 more
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Response of Ag Thick Film Microstripline due to Superstrate Strontium Substituted Bismuth Manganites [PDF]

Журнал нано- та електронної фізики, 2014
The purpose of this paper is to describe the use of strontium-substituted bismuth manganites bulk ceramic superstrate on Ag thick film microstripline, to modify its response and measure complex permittivity as a function of strontium.
S.N. Mathad, R.N. Jadhav, Varsha Phadatare, Vijaya Puri   +3 more
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Fast Two-stage Protector Against Electromagnetic Pulse Based on Electroresistance Effect in Polycrystalline La-Sr(Ca)-Mn-O Films

Medžiagotyra, 2014
The electroresistance (ER) effect in polycrystalline films of La0.83Sr0.17MnO3 and La0.7Ca0.3MnO3 was investigated in the temperature range of (5 – 290) K using high power sub-nanosecond rise time electrical pulses with amplitude up to 1 kV.
Laura ŽURAUSKAITĖ, Saulius BALEVIČIUS, Nerija ŽURAUSKIENĖ, Skirmantas KERŠULIS   +3 more
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Impact of Alkali Ions Codoping on Magnetic Properties of La_0.9A_0.1Mn_0.9Co_0.1O₃ (A: Li, K, Na) Powders and Ceramics

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, Ruslan Nikonkov, Robert Tomala, Wiesław Stręk, Tatsiana Shulha, Maria Serdechnova, Aleksej Zarkov, Tomas Murauskas, Andrius Pakalaniškis, Ramūnas Skaudžius, Aivaras Kareiva, Andrei Kholkin, Maxim Bushinsky, Sergei Latushka, Dmitry Karpinsky   +14 more
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Giant magnetoelectric effect in pure manganite-manganite heterostructures

Physical Review B, 2017
This version supersedes arXiv:1203 ...
Paul, Sanjukta, Pankaj, Ravindra, Yarlagadda, Sudhakar, Majumdar, Pinaki, Littlewood, Peter B.   +4 more
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