Anisotropic superconductivity at KTaO3(111) interfaces
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.adf1414
Abstract: A two-dimensional, anisotropic superconductivity was recently found at the KTaO3(111) interfaces. The nature of the anisotropic superconducting transition remains a subject of debate. To investigate the origins of the observed behavior, we grew epitaxial KTaO3(111)-based… read more here.
Keywords: anisotropic superconductivity; ktao3 111; 111 interfaces; superconductivity ktao3 ... See more keywords
Electric field control of superconductivity at the LaAlO3/KTaO3(111) interface
Sign Up to like & getrecommendations! Published in 2021 at "Science"
DOI: 10.1126/science.abb3848
Abstract: Controlling interfacial superconductivity The interface between the oxides LaAlO3 and KTaO3(111) has been shown to superconduct at temperatures up to 2 Kelvin. Chen et al. show that this superconductivity can be controlled with electric fields.… read more here.
Keywords: laalo3 ktao3; ktao3 111; temperature; dome shaped ... See more keywords