Hysteresis and magnetocaloric effect at the magnetostructural phase transition of Ni-Mn-Ga and Ni-Mn-Co-Sn Heusler alloys
Hysteresis features of the direct and inverse magnetocaloric effect associated with first-order
magnetostructural phase transitions in Ni-Mn-X (X= Ga, Sn) Heusler alloys have been …
magnetostructural phase transitions in Ni-Mn-X (X= Ga, Sn) Heusler alloys have been …
Magnetism of earth, planetary, and environmental nanomaterials
DG Rancourt - Reviews in mineralogy and geochemistry, 2001 - pubs.geoscienceworld.org
Superparamagnetism, the archetypal small particle phenomenon, was first described by
Louis Néel (1949a, b) in the context of rock magnetism. Key features of the underlying …
Louis Néel (1949a, b) in the context of rock magnetism. Key features of the underlying …
Magnetic characterization of geologic materials with first-order reversal curves
R Egli - Magnetic measurement techniques for materials …, 2021 - Springer
Since their introduction in Earth sciences in 1990, first-order reversal curve (FORC)
measurements have become an important tool for characterizing geologic materials. The …
measurements have become an important tool for characterizing geologic materials. The …
Advances in magnetic hysteresis modeling
E Cardelli - Handbook of Magnetic Materials, 2015 - Elsevier
The basic physical processes can be rigorously treated using the quantum mechanics. This
is done at atomic level and is far from the aim of this chapter. Other approaches at …
is done at atomic level and is far from the aim of this chapter. Other approaches at …
Halloysite nanotube-magnetic iron oxide nanoparticle hybrids for the rapid catalytic decomposition of pentachlorophenol
Halloysite clay are a very attractive class of alumino-silicate based, natural nanotubes
possessing high-aspect ratio, significant thermal and mechanical stability, as well as tunable …
possessing high-aspect ratio, significant thermal and mechanical stability, as well as tunable …
Griffiths phase, metal-insulator transition, and magnetoresistance of doped manganites
VN Krivoruchko, MA Marchenko, Y Melikhov - Physical Review B—Condensed …, 2010 - APS
A phenomenological model is developed for systematic study of the universal features in
metal-insulator transition and magnetoresistivity of mixed-phase manganites. The approach …
metal-insulator transition and magnetoresistivity of mixed-phase manganites. The approach …
Relationship between coercivity and magnetic moment of superparamagnetic particles with dipolar interaction
The temperature dependence of the hysteresis loops of Nanoperm-type alloys has been
studied. In the high-temperature region above the coercivity maximum, the response of the …
studied. In the high-temperature region above the coercivity maximum, the response of the …
The Griffiths phase and the metal-insulator transition in substituted manganites
VN Krivoruchko - Low Temperature Physics, 2014 - pubs.aip.org
Experimental and theoretical studies of the physics of the metal-insulator (MI) transition in
manganites with colossal magnetoresistance are reviewed. The emphasis is on the …
manganites with colossal magnetoresistance are reviewed. The emphasis is on the …
Thermodynamics of interacting magnetic nanoparticles
We apply the concepts of stochastic thermodynamics combined with transition-state theory
to develop a framework for evaluating local heat distributions across the assemblies of …
to develop a framework for evaluating local heat distributions across the assemblies of …
Hysteresis and phase transition kinetics in magnetocaloric materials
In the present paper, we review the recent research on the physics of magnetocaloric
materials aiming to define a coherent theoretical framework in which hysteresis and kinetic …
materials aiming to define a coherent theoretical framework in which hysteresis and kinetic …