TY - JOUR A1 - Liao, Y. C. A1 - Kopp, Thilo A1 - Richter, Christoph A1 - Rosch, A. A1 - Mannhart, Jochen T1 - Metal-insulator transition of the LaAlO3-SrTiO3 interface electron system T2 - Physical Review B Y1 - 2011 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/43307 SN - 1098-0121 SN - 1550-235X VL - 83 IS - 7 SP - 075402 PB - American Physical Society (APS) ER -