Non-monotonic anisotropy in charge conduction induced by antiferrodistortive transition in metallic SrTiO${}_3$

Qian Tao, Bastien Loret, Bin Xu +6

Cubic SrTiO${}_3$ becomes tetragonal below 105 K. The antiferrodistortive (AFD) distortion leads to clockwise and counter-clockwise rotation of adjacent TiO${}_6$ octahedra. This i…