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Coexistance of giant tunneling electroresistance and magnetoresistance in an all-oxide magnetic tunnel junction
Coexistance giant tunneling electroresistance magnetoresistance all-oxide magnetic tunnel junction
2012/2/22
We demonstrate with first-principles electron transport calculations that large tunneling magnetoresistance (TMR) and tunneling electroresistance (TER) effects can coexist in an all-oxide device. The ...
The magnetoresistance effect in compositionally modulated transition metal/transition-metal films (Co/Pt and Co/Pd) and in amorphous binary rare-earth-transition-metal alloy films (TbFe) has been inve...
Microstructured rare-earth–transition-metal DyFeCo films have been investigated using magnetoresistance and extraordinary Hall-effect measurements. The Hall loops reveal variation of coercive fields d...
Hysteretic magnetoresistance and thermal bistability in a magnetic two-dimensional hole system
Hysteretic magnetoresistanc thermal bistability a magnetic two-dimensional hole syste
2011/6/28
Colossal negative magnetoresistance and the associated field-induced insulator-to-metal transition, the most characteristic features of magnetic semiconductors, are observed in n-type rare earth oxide...
Microwave magnetoresistance in Ge:Mn nanowires and nanofilms
spin waves magnetic diluted semiconductors nanostructures spin dynamics magnetoresistance
2008/5/20
The Lorentzian and spin-scattering components of magnetoresistance were found and
distinguished in Ge:Mn thin films. The suppression of microwave magnetoresistance by the
limitation of the dimension...
Tunneling magnetoresistance from a symmetry filtering effect
tunneling magnetoresistance TMR evanescent state symmetry filter complex energy band delta-1 state interfacial resonance states magnetic tunnel junction
2008/4/21
This paper provides a brief overview of the young, but rapidly growing field of spintronics.
Its primary objective is to explain how as electrons tunnel through simple insulators such as
MgO, wavefu...