Superconductivity in Cu Co-Doped SrxBi2Se3 Single Crystals

In this study, we grew Cu co-doped single crystals of a topological superconductor candidate Sr x Bi 2 Se 3 , and studied their structural and transport properties. We reveal that the addition of even as small an amount of Cu co-dopant as 0.6 atomic %, completely suppresses superconductivity in Sr x...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Materials 2019-11, Vol.12 (23), p.3899
Hauptverfasser:	Kuntsevich, Aleksandr Yu, Martovitskii, Victor P., Rybalchenko, George V., Selivanov, Yuri G., Bannikov, Mikhail I., Sobolevskiy, Oleg A., Chigevskii, Evgenii G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth Carrier density Crystals Doping Electron density Lattice parameters Single crystals Superconductivity Superconductors Temperature Topological superconductors Transition temperature Transport properties
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!