Strongly suppressed proximity effect and ferromagnetism in topological insulator/ferromagnet/superconductor thin film trilayers of Bi2Se3/SrRuO3/underdoped YBa2Cu3Ox: a possible new platform for Majorana nano-electronics

We report properties of a topological insulator-ferromagnet-superconductor trilayers comprised of thin films of 20 nm thick Bi 2 Se 3 on 10 nm SrRuO3 on 30 nm YBa 2 Cu 3 O x . As deposited trilayers are underdoped and have a superconductive transition with T c onset at 75 K, zero resistance at 65 K,...

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Veröffentlicht in:	Superconductor science & technology 2018-07, Vol.31 (7)
1. Verfasser:	Koren, Gad
Format:	Artikel
Sprache:	eng
Schlagworte:	critical currents electron states at surfaces and interfaces magnetic properties of thin films and interfaces Majorana nano-electronics superconducting thin film multi-layers topological insulator
Online-Zugang:	Volltext
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