Comparative Study of the Magnetic Phase Diagrams and Spin-Flop-Driven Magnetodielectric Responses of the Pure and Mn3+-Doped Pb2Fe2Ge2O9 Single Crystals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168023
Abstract: Abstract The Pb2Fe2-xMnxGe2O9 (x = 0.43) orthorhombic antiferromagnet single crystals have been synthesized by a modified pseudo-flux technique and their magnetic and magnetodielectric properties have been investigated. It has been established that partial substitution of… read more here.
Keywords: magnetization; spin flop; single crystals; phase diagrams ... See more keywords
Spin-flop in transition-metal-doped SnO2 quantum dots
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.123537
Abstract: Abstract Transition-metal-doped SnO2 quantum dots were synthesized by chemical co-precipitation technique and investigated experimentally. The dots have the chemical composition Sn1-xTxO2, where T = Cr, Mn, Fe, Co, and Ni (x = 0.02 and 0.04), and were capped by… read more here.
Keywords: transition metal; doped sno2; metal doped; spin flop ... See more keywords
Metamagnetic Transitions versus Magnetocrystalline Anisotropy in Two Cobalt Arsenates with 1D Co2+ Chains.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b01303
Abstract: We have investigated two original hydrated cobalt arsenates based on Co2+ octahedral edge-sharing chains. Their different magnetocrystalline anisotropies induce different types of metamagnetic transitions: spin-flop versus spin-flip. In both compounds, a strong local anisotropy (Ising… read more here.
Keywords: magnetocrystalline anisotropy; metamagnetic transitions; cobalt arsenates; spin flop ... See more keywords
Enhancement of spin–flop-induced magnetic hysteresis in van der Waals magnet (Fe1−xCox)5GeTe2
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0141495
Abstract: We have systematically studied magnetotransport properties in van der Waals (vdW) magnetic materials, (Fe1− xCo x)5GeTe2, where the magnetic phase changes from the ferromagnetic with the perpendicular magnetic anisotropy (PMA; [Formula: see text]) or with… read more here.
Keywords: van der; magnetic hysteresis; der waals; hysteresis ... See more keywords
Spin flop and crystalline anisotropic magnetoresistance in CuMnAs
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.094429
Abstract: Recent research works have shown that the magnetic order in some antiferromagnetic materials can be manipulated and detected electrically, due to two physical mechanisms: Neel-order spin-orbit torques and anisotropic magnetoresistance. While these observations open up… read more here.
Keywords: spin flop; flop crystalline; spin; anisotropic magnetoresistance ... See more keywords
Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn3O(SeO3)3
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15165773
Abstract: A mixed-valence manganese selenite, Mn3O(SeO3)3, was successfully synthesized using a conventional hydrothermal method. The three-dimensional framework of this compound is composed of an MnO6 octahedra and an SeO3 trigonal pyramid. The magnetic topological arrangement of… read more here.
Keywords: compound; mn3o seo3; spin flop; mixed valence ... See more keywords