Enhancement of superconductivity mediated by antiferromagnetic squeezed magnons

We theoretically investigate magnon-mediated superconductivity in a heterostructure consisting of a normal metal and a two-sublattice antiferromagnetic insulator. The attractive electron-electron pairing interaction is caused by an interfacial exchange coupling with magnons residing in the antiferro...

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Veröffentlicht in:	Physical review. B 2019-09, Vol.100 (10), Article 100503
Hauptverfasser:	Erlandsen, Eirik, Kamra, Akashdeep, Brataas, Arne, Sudbø, Asle
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Coupling Heterostructures Magnons P waves Superconductivity Transition temperature
Online-Zugang:	Volltext
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