Transport Properties of Transitional Metal (Ni2+) Doped La0.67Ca0.33MnO3 Rare-Earth Manganites
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DOI: 10.1007/s10948-020-05516-z
Abstract: The crystalline samples of La0.67Ca0.33Mn1-xNixO3 (x = 0, 0.05, and 0.1) manganites were prepared by conventional solid-state reaction method. The analysis of X-ray diffraction spectra revealed that all the prepared samples are single phased in nature and… read more here.
Keywords: temperature; 67ca0 33mno3; transport properties; metal ... See more keywords
Polarization-induced electro resistance and magneto resistance in La0.67Ca0.33MnO3/BaTiO3 composite film
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DOI: 10.1016/j.ceramint.2017.11.204
Abstract: Abstract La0.67Ca0.33MnO3/BaTiO3 composite films have been grown on Nb-doped SrTiO3 substrates by the sol–gel method. The magnetic and ferroelectric properties in the composite films are investigated. A three-state memory is formed by applying a vertical… read more here.
Keywords: 67ca0 33mno3; polarization; resistance; 33mno3 batio3 ... See more keywords
Effect of different post-annealing durations on electromagnetic properties of La0.67Ca0.33MnO3:Ag0.2 thin films prepared by pulsed laser deposition
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DOI: 10.1016/j.ceramint.2020.05.109
Abstract: Abstract La0.67Ca0.33MnO3:Ag0.2 thin films were obtained by pulsed laser deposition followed by post-annealing at 1200 °C for varied durations. Surface morphologies, structures, and electrical and magnetic properties of films prepared with different annealing durations were significantly… read more here.
Keywords: thin films; 67ca0 33mno3; 33mno3 ag0; ag0 thin ... See more keywords
A comparative study on high TCR and MR of La0·67Ca0·33MnO3 polycrystalline ceramics prepared by solid-state and sol-gel methods
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DOI: 10.1016/j.ceramint.2021.01.205
Abstract: Abstract In this work, La0·67Ca0·33MnO3 (LCMO) polycrystalline ceramics were fabricated by solid-state (SS) and sol-gel (SG) methods. Morphologies, crystal structures, element compositions, and contents of as-obtained LCMO ceramics were characterized by scanning electron microscopy (SEM),… read more here.
Keywords: la0 67ca0; polycrystalline; spectroscopy; 67ca0 33mno3 ... See more keywords
Effect of colossal magnetoresistance material La0.67Ca0.33MnO3 on superconducting properties of YBa2Cu3O7-δ thin films
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DOI: 10.1016/j.jmmm.2019.165335
Abstract: Abstract By specific design of the sample, in which SrTiO3 substrate is fully covered by a thin layer of the colossal magnetoresistive material La0.67Ca0.33MnO3 (LCMO) and the latter is partially covered by high-temperature superconductor YBa2Cu3O7-δ… read more here.
Keywords: la0 67ca0; ybco; 67ca0 33mno3; material ... See more keywords