“…The lattice structure, net magnetic moment, magnetic ordering temperature, and optical band-gap can be tuned through the change of internal strain in RCrO3 lattice, either by external applied pressure or chemical strain [21,26,27,31]. Enhanced magnetization and reduced optical band gap are observed due to the application of hydrostatic pressure and chemical strain, respectively [27,28,30]. Theoretical studies reports that the epitaxial-strain modifies antipolar displacements, Cr-O-Cr bond angles, Cr-O bond lengths and oxygen octahedral tilt within the lattice symmetry (Pbnm), which significantly affect the magnetic behavior of RCrO3 [26].…”