Current-induced nonlinear magnetoelectric effects in strontium hexaferrite
نویسندگان
چکیده
منابع مشابه
Magnetoelectric Current Sensors
In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted. The application of different sensors using the new effects, for example, the ME effect, is made possible...
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Recent extensive studies on magnetoelectric multiferroics have revealed that a new class of multiferroics, that is, magneticallyinduced ferroelectrics in which ferroelectricity is induced by complex magnetic orders, such as spiral orders, exhibit giant magnetoelectric effects, remarkable changes in electric polarization in response to a magnetic field. Although these magnetically-induced ferroe...
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The unusual magnetic behavior of the 1% site in SrGa,Fe12-,Olg (8.3Cu<6.0) and SrInXFc,,_,XO,, (0.3~~~1.4) has been investigated by means of 57Fe Miissbauer spectroscopy at 298 IL The bifurcation of the 12.k MGssbauer subspectrum into 12k, and 12k2 components vf widely differing intensities has been confirmed for both Ga”+ and 18. The bifurcation is apparent at s values as low as 0.3, and the l...
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Magnetic property is one of the important properties of nanomaterials. Direct investigation of the magnetic property on the nanoscale is however challenging. Herein we present a quantitative measurement of the magnetic properties including the magnitude and the orientation of the magnetic moment of strontium hexaferrite (SrFe12O19) nanostructures using magnetic force microscopy (MFM) with nanos...
متن کاملDynamical magnetoelectric effects in multiferroic oxides.
Multiferroics with coexistent ferroelectric and magnetic orders can provide an interesting laboratory to test unprecedented magnetoelectric (ME) responses and their possible applications. One such example is the dynamical and/or resonant coupling between magnetic and electric dipoles in a solid. As examples of such dynamical ME effects, (i) the multiferroic domain wall dynamics and (ii) the ele...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2016
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.94.224419