Universal responses in nonmagnetic polar metals

We demonstrate that two phenomena, the kinetic magneto-electric effect and the non-linear Hall effect, are universal to polar metals, as a consequence of their coexisting and contraindicated polarization and metallicity. We show that measurement of the effects provides a complete characterization of...

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Veröffentlicht in:	arXiv.org 2023-09
Hauptverfasser:	Jäger, Fabian, Spaldin, Nicola A, Bhowal, Sayantika
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Charge density Density functional theory Hall effect Hamiltonian functions Metallicity Metals Multipoles Parity Polarization
Online-Zugang:	Volltext
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