%0 Journal Article %A C. Rayan Serrao %A J F Liu %A J.T Heron %A G Singh-Bhalla %A Ajay K Yadav %A S.J Suresha %A R.J Paull %A D Yi %A J.-H Chu %A M Trassin %A A Vishwanath %A E Arenholz %A C Frontera %A J Železný %A T Jungwirth %A X Marti %A Ramamoorthy Ramesh %B Physical Review B - Condensed Matter and Materials Physics %D 2013 %G eng %R 10.1103/PhysRevB.87.085121 %T Epitaxy-distorted spin-orbit Mott insulator in Sr2IrO 4 thin films %V 87