Text this: HIGH-MOBILITY TWO-DIMENSIONAL ELECTRON GASES AT THE (LaAlO3)0.3(SrAl0.5Ta0.5O3)0.7/SrTiO3 AND SrAl0.5Ta0.5O3/SrTiO3 INTERFACES

  _____     ______   _    _      ___     __   _   
 / ____||  /_   _// | \  / ||   / _ \\  | || | || 
/ //---`'   -| ||-  |  \/  ||  / //\ \\ | '--' || 
\ \\___     _| ||_  | .  . || |  ___  ||| .--. || 
 \_____||  /_____// |_|\/|_|| |_||  |_|||_|| |_|| 
  `----`   `-----`  `-`  `-`  `-`   `-` `-`  `-`