antiferromagnetism

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Words related to antiferromagnetism

magnetic field creates parallel but opposing spins

References in periodicals archive ?
48], the core shell nature of their CuO nanoparticles with a ferromagnetic shell and antiferromagnetic core may be responsible for bifurcation of FC-ZFC curves because in pure antiferromagnetic or dominantly antiferromagnetic particles no bifurcation in FCZFC curves occurs.
The results of Fert's GMR experiment confirmed the existence of a strong antiferromagnetic interlayer coupling, between Fe layers separated by a Cr spacer layer.
New class of surface magnon polaritons in enantiomeric antiferromagnetic structures," Progress In Electromagnetics Research B, Vol.
8 K, which is due to weak interchain antiferromagnetic interactions.
Also, the thermodynamic relation [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] which holds for 2nd order phase transition is violated in some materials with Bose - Einstein condensate (BEC)-like phase transition (see for example as in spin glasses [9], ferromagnetic and antiferromagnetic spin models with temperature driven transitions [10]).
Different from ferromagnetism, which is used in conventional hard drives, the spins of neighboring atoms within antiferromagnetic material are oppositely aligned, rendering the material magnetically neutral on a bulk level.
Different from ferromagnetism, which is used in conventional hard drives, the spins of neighbouring atoms within antiferromagnetic material are oppositely aligned, rendering the material magnetically neutral on a bulk level.
Magnetoresistance in magnetic manganese oxide with intrinsic antiferromagnetic spin structure".
Specifically we present results of magnetic properties in ferromagnetic / antiferromagnetic bilayers based on calcium doped lanthanum manganite perovskite oxide; mechanical and corrosive properties in TiN/ZrN and HfN/VN superlattices.
Thus, a mechanism of hole localization into the superconducting planes is expected due to large valence of Pr compared to Y, but would also suppress the interlayer antiferromagnetic coupling of the Cu[O.
This behavior indicates a moderate strong antiferromagnetic interaction between the copper ions, with an unpaired electron per Cu3 unit in the ground state; the [mu]eff value keeps on decreasing below the 50 K until 2K, reaching a value of 1.
AE response appeared at Burns temperature, at ferroelectric phase transition temperatures, and at Neel antiferromagnetic phase transitions.
And though an antiferromagnetic material won't pick up a paper clip, it's still a type of magnet.
The scientists used molecular beam epitaxy to grow artificial superlattices of the antiferromagnetic heavy fermion compound [CeIn.
They detected both a strong ferrimagnetic phase, identified as the Mg, Ni-rich spinels of meteoritic origin, and also high coercivity antiferromagnetic phases dominated by fine grained goethite with a significant superparamagnetic fraction.