Tianlun Yu

Sep 4, 2024 | nature.com | Xiaoyang Chen |Tianlun Yu |Meng Zhang |Fatima Alarab |Vladimir N. Strocov |Yilin Wang | +5 more

AbstractEmergent superconductivity at the LaAlO3/KTaO3 interfaces exhibits a mysterious dependence on the KTaO3 crystallographic orientations. Here by soft X-ray angle-resolved photoemission spectroscopy, we directly resolve the electronic structure of the LaAlO3/KTaO3 interfacial superconductors and the non-superconducting counterpart. We find that the mobile electrons that contribute to the interfacial superconductivity show strong k⊥ dispersion.

Apr 5, 2024 | pubs.acs.org | Nan Guo |Xiaoyang Chen |Tianlun Yu |Yu Fan

Download Hi-Res ImageDownload to MS-PowerPointCite This:Nano Lett.