Effect of Transition Metal Ion Doping on the Microstructure, Defect Evolution, and Magnetic and Magnetocaloric Properties of CuFeO2 Ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-020-05550-x
Abstract: The polycrystalline CuFeO2 (CFO) and CuFe1-xMxO2 (M = Ti, Hf, Zr, M-CFO) samples are synthesized by solid-state reaction method. The doping effect of tetravalent nonmagnetic transition metal M4+ ions on the microstructure, defect evolution, and magnetic and… read more here.
Keywords: transition metal; transition; evolution magnetic; cfo ... See more keywords
Phase evolution, magnetic study and evidence of spin-two phonon coupling in Ca modified Bi0.80La0.20FeO3 ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.154223
Abstract: Abstract The present studies are focused on the effect of divalent Ca2+ ion on the structural, magnetic, and optical properties of Bi0.80La0.20FeO3 (BLFO) ceramic samples, synthesized via conventional solid-state reaction route. The addition of Ca2+… read more here.
Keywords: phase evolution; ca2 ion; bi0 80la0; 80la0 20feo3 ... See more keywords
Evolution of the magnetic and magnetocaloric properties of Gd6YPd3 alloys originating from structural modifications
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.167000
Abstract: Abstract The Gd6YPd3 alloys were synthesized in various forms/structural states and with various quenching rates, utilizing mould casting and melt-spinning, in order to determine the influence of microstructure on the magnetic and magnetocaloric properties. The… read more here.
Keywords: gd6ypd3 alloys; evolution magnetic; properties gd6ypd3; magnetocaloric properties ... See more keywords
Evolution of the magnetic field in neutron stars
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.103012
Abstract: We propose a general method to self-consistently study the quasistationary evolution of the magnetic field in the cores of neutron stars. The traditional approach to this problem is critically revised. Our results are illustrated by… read more here.
Keywords: field; field neutron; evolution magnetic; magnetic field ... See more keywords
Evolution of the Magnetic Excitations in NaOsO_{3} through its Metal-Insulator Transition.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.227203
Abstract: The temperature dependence of the excitation spectrum in NaOsO_{3} through its metal-to-insulator transition (MIT) at 410 K has been investigated using resonant inelastic x-ray scattering at the Os L_{3} edge. High-resolution (ΔE∼56 meV) measurements show that the… read more here.
Keywords: insulator transition; evolution magnetic; metal insulator; naoso metal ... See more keywords