Samarium nickelate (SmNiO3) thin films were being successfully synthesized on LaAlO3 and SrTiO3 substrates employing pulsed-laser deposition. The Mott steel-insulator (MI) transition of the thin films is sensitive to epitaxial pressure and pressure relaxation. When the pressure adjustments from compressive to tensile, the changeover temperature with the SmNiO3 samples shifts https://andreboaka.wikififfi.com/310126/what_does_dice_picture_mean