%0 Journal Article %K Room temperature %K Nanotechnology %K Orders of magnitude %K Electronic structure %K Spin-orbit couplings %K Anisotropic deformation %K External perturbations %K Insulating state %K Piezoresistance %K Room-temperature resistivity %A N Domingo %A L López-Mir %A M Paradinas %A V Holy %A J Železný %A D Yi %A S.J Suresha %A J F Liu %A C. Rayan Serrao %A Ramamoorthy Ramesh %A C Ocal %A X Marti %A G Catalan %B Nanoscale %D 2015 %G eng %I Royal Society of Chemistry %P 3453-3459 %R 10.1039/c4nr06954d %T Giant reversible nanoscale piezoresistance at room temperature in Sr2IrO4 thin films %V 7