Theory of topological insulator waveguides: polarization control and the enhancement of the magneto-electric effect
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DOI: 10.1038/srep43115
Abstract: Topological insulators subject to a time-reversal-symmetry-breaking perturbation are predicted to display a magneto-electric effect that causes the electric and magnetic induction fields to mix at the material’s surface. This effect induces polarization rotations of between… read more here.
Keywords: polarization; electric effect; effect; geometry ... See more keywords
Magneto-Electric Effect on Guided Waves in Functionally Graded Piezoelectric–Piezomagnetic Fan-Shaped Cylindrical Structures
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DOI: 10.3390/ma11112174
Abstract: Functionally graded piezoelectric–piezomagnetic (FGPP) material simultaneously consists of piezomagnetic and piezoelectric phases, which are able to convert energy among mechanical, electric, and magnetic fields. The magneto-electric effect on waves in FGPP fan-shaped cylindrical structures is… read more here.
Keywords: fan shaped; electric effect; effect; magneto electric ... See more keywords