Y Segal,
JH Ngai,
JW Reiner, FJ Walker, CH Ahn - Physical Review B …, 2009 - APS
LaAlO 3/SrTiO 3 interfaces grown by molecular beam epitaxy show a metal-insulator
transition at a critical film thickness of four unit cells of LaAlO 3 on TiO 2-terminated SrTiO 3 …