Superconductor-Metal-Insulator Transitions in two dimensional amorphous NbxSi1-x

27th International Conference on Low Temperature Physics

Humbert, Vincent^1 ; Couëdo, François^1 ; Crauste, Olivier^1 ; Bergé, Laurent^1 ; Drillien, Anne-Aelle^1 ; Marrache-Kikuchi, Claire Akiko^1 ; Dumoulin, Louis^1

CNRS-CSNSM UMR8609, Université Paris Sud, Orsay, Cedex

91405, France^1

关键词: Insulating state;    Metallic state;    New results;    Superconductor insulator transitions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/568/5/052012/pdf
DOI  :  10.1088/1742-6596/568/5/052012

来源: IOP

【 摘 要 】

We report on the study of the two-dimensional Disorder-induced Superconductor- Insulator Transition (D-SIT) in NbxSi1-xthin films. In this proceeding, we present new results on the emergence of an insulating state from a 2d metallic state.