Large tunneling magneto-dielectric enhancement in Co(Fe)−MgF2 granular films by minor addition of Si
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DOI: 10.1063/5.0014137
Abstract: We report a large enhancement of the tunneling magneto-dielectric (TMD) effect in Co−MgF2 granular films induced by doping using a small amount of Si. This minor addition of Si is dispersed uniformly in the MgF2… read more here.
Keywords: magneto dielectric; mgf2 granular; minor addition; mgf2 ... See more keywords
Preparation of “Black” Ag-Mo Alloy Films with Strong Light-Trapping Properties
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DOI: 10.2139/ssrn.3742925
Abstract: Black Ag-Mo granular films were formed spontaneously on silver (Ag) sheets/targets by composite target sputtering. The morphology, composition, phase, crystal structure and reflectivity of black Ag-Mo films were characterized by SEM, EDS, XRD, TEM and… read more here.
Keywords: strong light; light trapping; trapping properties; preparation black ... See more keywords
Tunnel-Type Magneto-Dielectric Effect and Its Annealing Study in Co–SiO2 Granular Films
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DOI: 10.2320/matertrans.mbw201712
Abstract: Tunnel-type magneto-dielectric (TMD) effect arising from the spin-dependent quantum tunneling between nano-sized granular pairs, has opened up new route for room temperature magnetoelectric fields. We first investigated the TMD properties in metal-oxide (CoSiO2) granular films… read more here.
Keywords: tunnel type; magneto dielectric; effect; type magneto ... See more keywords