Metastable Tâ²-phase in bulk La2âxLnxCuO4 (Ln = Sm and Y)
Keywords: کاپرات های مبتنی بر لا; 61.50.Ks; 64.60.My; 74.72.Dn; 74.62.Bf; Phase stability; Pressure effects; High-Tc superconductors; La-based cuprates;