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Magnetoresistance in nanostructured Co-Ag prepared by mechanical alloying
(IEEE, 1993)
Fine cobalt and silver powders have been ball-milled to yield a granular solid of composition Co30Ag70 in the form of coarse powder. The material is an intimate mixture of grains of fcc Co in a silver matrix. The cobalt ...
Nickel sulfide - an itinerant electron antiferromagnet.
(American Physical Society, 1974)
Antiferromagnetic nickel sulphide has a small temperature-independent magnetic susceptibility. The ordered moment per nickel atom, measured with neutrons, decreases from 1.45?B to 1.00?B at 4.2 K with a decrease of 0.6% ...
Effects of Fe, Cu, Zr, and Ti on the magnetic properties of SmCo-1:7 magnets
(IEEE, 2002)
The effect of Fe, Cu, Zr, and Ti substitution on
magnetic properties of SmCo 1 : 7 magnets at temperatures up to
500 C were studied. As-milled amorphous Sm(Co,Fe,Cu,Ti???Zr)7
magnets crystallized in the TbCu7-type ...
Magnetism in thin films of CaB6 and SrB6
(American Physical Society, 2004)
Thin films of disordered hexaborides CaB6 and SrB6 deposited by pulsed-laser deposition on MgO
(100) or Al2O3 (001) substrates are ferromagnetic. A typical room-temperature moment per unit area
of substrate is 350 mB ...
Magnetic properties of iron-rich Fe-Zr glasses
(American Physcial Society, 1987)
A systematic study of the magnetic properties of melt-spun amorphous FexZr100-x alloys with 88?x?93 using Mossbauer and magnetization measurements has established the magnetic phase diagram. The ordering temperature Tc ...
Chirality of electrodeposits grown in a magnetic field
(American Physical Society, 2004)
Electrodeposits grown around a point cathode in a flat, horizontal electrochemical cell have fractal form.
When grown in the presence of a perpendicular applied magnetic field, the deposits develop a spiral structure
with ...
Magnetic structure of an amorphous rare-earth transition-metal alloy
(American Physical Society, 1976)
161Dy Mossbauer spectra show that the dysprosium moments in amorphous DyCo3.4 are strongly coupled to the local crystal field axes. The magnetic structure is one in which the cobalt "sublattice" is strongly ferromagnetic, ...
Magnetoresistance and electrical hysteresis in stable half-metallic (La0.7Sr0.3 MnO3 and Fe3O4 nanoconstrictions
(American Institute of Physics, 2005)
We have studied the transport properties of mechanically stable Fe3O4 and La0.7Sr0.3MnO3
nanoconstrictions patterned by focused ion-beam milling. The magnetoresistance decreases with the
square of the applied voltage and ...
IrMn as exchange-biasing material in systems with perpendicular magnetic anisotropy
(American Institute of Physics, 2005)
Contact between a Co/Pt multilayer and an IrMn film leads to perpendicular exchange bias. The exchange bias field does not depend on the degree of (111) film texture and for Co/Pt multilayers with IrMn at the bottom it can ...
High temperature ferromagnetism in dilute ferromagnetic oxides
(2005)
High temperature ferromagnetism in thin films of dilute magnetic oxides is a widespread phenomenon, of which there appear to be two sources. One is the contribution of the 3d dopant ions themselves, the other is related ...