Magnetic Phase Separation in Diluted Magnetic System: Zn1−xFexO
Sign Up to like & getrecommendations! Published in 2017 at "Acta Metallurgica Sinica (English Letters)"
DOI: 10.1007/s40195-017-0530-6
Abstract: Single-phase diluted magnetic systems Zn1−xFexO have been prepared by chemical route. Structural and spectroscopic (UV–Vis and Mössbauer) studies indicate the incorporation of Fe3+ ions in the lattice sites. The UV–Vis results point to a systematic… read more here.
Keywords: zn1 xfexo; magnetic phase; diluted magnetic;
Surface behavior of magnetic phase transitions: A Monte Carlo study
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.08.063
Abstract: Abstract In this manuscript, we have studied the magnetic properties of superlattice with simple cubic lattice formed by mixed spin-5/2 in surface and spin-2 in bulk using the Monte Carlo simulations. The ground state of… read more here.
Keywords: surface; monte carlo; behavior magnetic; magnetic phase ... See more keywords
Magnetic phase transition and multiferroic phase separation in Ho1-Gd MnO3
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.01.140
Abstract: Abstract In the orthorhombic (o) RMnO3 compound, it is known that the magnetic state can change from the A-type antiferromagnetic (A-AFM) through a spiral spin order (SSO) into the E-AFM state with the decrease in… read more here.
Keywords: phase transition; magnetic phase; state; phase ... See more keywords
Magnetism and magnetic phase diagram of sigma-phase Fe68V32 compound
Sign Up to like & getrecommendations! Published in 2021 at "Intermetallics"
DOI: 10.1016/j.intermet.2021.107134
Abstract: Abstract The magnetic phase diagram in the H-T coordinates has been determined for σ-Fe68V32 from the ZFC/FC magnetization measurements. The re-entrant character of magnetism, going from paramagnetic through ferromagnetic to spin-glass (SG) states, has been… read more here.
Keywords: magnetism magnetic; phase; phase diagram; magnetic phase ... See more keywords
Magnetic phase transitions and large magnetocaloric effects in equiatomic binary DyZn compound
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.09.161
Abstract: Abstract The magnetic properties and magnetocaloric effect (MCE) in dysprosium zinc binary DyZn compound were studied. The compound reveals a paramagnetic-to-ferromagnetic transition together with a spin reorientation phenomenon at Curie temperatures of T C ∼135… read more here.
Keywords: dyzn compound; phase transitions; dyzn; magnetic phase ... See more keywords
Dynamics of structural and magnetic phase transitions in ferroborate YFe3(BO3)4
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.03.243
Abstract: Abstract X-ray analysis of the YFe 3 (BO 3 ) 4 single crystal revealed different behavior of parameters of the crystal cell with an increase in temperature from 25 to 500 K. The parameters a and… read more here.
Keywords: phase; temperature; phase transition; structural phase ... See more keywords
Borderline first-order magnetic phase transition in AlFe2B2
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.161150
Abstract: Abstract The thermal evolution of lattice parameters coupled with heat capacity data provide insight into tailorable magnetism-structure attributes in the orthorhombic compound AlFe2B2 that was synthesized with and without small additions of gallium. Temperature-dependent X-ray… read more here.
Keywords: order; phase transition; magnetic phase; phase ... See more keywords
Magnetic phase diagrams of amorphous (Ni100-xFex)-metalloid alloys: The key role of the electronic density of states at the Fermi level for the onset of magnetic order
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.05.056
Abstract: Abstract There have been extended studies on the appearance of ferromagnetism in transition-metal–metalloid (MD) glasses. In particular, the paramagnetic (PM) to ferromagnetic (FM) transition has been investigated on numerous (Ni100-xFex)-MD alloys upon the introduction of… read more here.
Keywords: ni100 xfex; phase; density states; phase diagrams ... See more keywords
Critical behavior near the ferromagnetic-paramagnetic transformation in the austenite phase of Ni 43 Mn 46 Sn 8 X 3 (X = In and Cr) Heusler alloys
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.07.034
Abstract: Abstract In this work, we present a detailed study on the magnetic property and critical behavior in the austenitic phase of Ni 43 Mn 46 Sn 8 X 3 alloys with X = Cr and In, which… read more here.
Keywords: austenite phase; phase; phase transition; magnetic phase ... See more keywords
Magnetic phase transition induced by an electric field in coupled spin chains with magnetoelectric interaction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.02.046
Abstract: Abstract A magnetization reversal and a magnetic phase transition induced by an electric field are studied in the coupled XY spin chains model with the next-nearest-neighbor, Dzyaloshinskii-Moriya ( S n x S n + 1… read more here.
Keywords: transition induced; field; phase transition; electric field ... See more keywords
Magnetic phase transition and room-temperature magnetocaloric effects in (Al,M)Fe2B2 (M = Si, Ga) compounds
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.03.082
Abstract: Abstract As the emerging ambient low-cost magnetic refrigeration system, the substitution effects on the magnetic properties and magnetocaloric effects in Al1−xSixFe2B2 (x = 0, 0.1, 0.2, 0.3) and Al1−yGayFe2B2 (y = 0.1 and 0.2) have been studied. The single… read more here.
Keywords: substitution; magnetocaloric effects; phase transition; temperature ... See more keywords