Fig. 3: Temperature-dependent electronic transport data for (111)-oriented LaNiO3.
From: Emergent long-range magnetic order in ultrathin (111)-oriented LaNiO3 films
a Resistivity versus temperature for 6 u.c. to 13-nm-thick films. b Arrhenius thermal activation of carriers fit the high-temperature data for insulating samples. c 3D variable-range hopping fit to low-temperature data for insulating samples. The samples became too insulating to measure at 125 K for the 6 u.c. sample and at 25 K for the 8 u.c. sample.
