Fig. 3 The temperature dependence of IEE of the Rashba-split 2DEG between SrTiO3 and 6-UC LaAlO3. The temperature dependence of IEE of the Rashba-split 2DEG between SrTiO3 and 6-UC LaAlO3. (A) The measured voltage on SrTiO3/6-UC LaAlO3 as a function of the magnetic field at 300, 275, 250, 200, and 100 K. (B) The temperature dependence of VIEE for the Rashba-split 2DEG between SrTiO3/6-UC LaAlO3. (C) The temperature dependence of the junction resistance (RJ) between the Py and the 2DEG between SrTiO3 and 6-UC LaAlO3, and the 2DEG resistance (R2DEG). Qi Song et al. Sci Adv 2017;3:e1602312 Copyright © 2017, The Authors