Tunable superconductivity and its origin at KTaO3 interfaces

A distinct dependence of the superconducting transition temperature on carrier density for electron gases formed at KTaO3 interfaces is reported. In addition, these interfaces are shown to play a role in mediating superconductivity in this system. The crystallographic orientation and carrier density...

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Bibliographic Details

Published in:	Nature Communications
Main Authors:	Changjiang Liu, Xianjing Zhou, Deshun Hong, Brandon Fisher, Hong Zheng, John Pearson, Jidong Samuel Jiang, Dafei Jin, Michael R. Norman, Anand Bhattacharya
Format:	Article
Language:	English
Published:	Nature Portfolio 2023-02-01
Online Access:	https://doi.org/10.1038/s41467-023-36309-2