Superconductivity and Frozen Electronic States at the (111) LaAlO3/SrTiO3 Interface

S. Davis, ∗ Z. Huang, 3 K. Han, 3 Ariando, 3, 4 T. Venkatesan, 5, 6, 7, 8 and V. Chandrasekhar † Graduate Program in Applied Physics and Department of Physics and Astronomy, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA NUSNNI-Nanocore, National University of Singapore 117411, Singapore Department of Physics, National University of Singapore 117551, Singapore NUS Graduate School for Integrative Sciences & Engineering, National University of Singapore 117456, Singapore NUSNNI-NanoCore, National University of Singapore 117411, Singapore Department of Physics, National University of Singapore 117542, Singapore Department of Electrical and Computer Engineering, National University of Singapore 117576, Singapore Department of Material Science and Engineering, National University of Singapore 117575, Singapore (Dated: April 6, 2017)