First-principles study of the quasi-one-dimensional organic-inorganic hybrid perovskites (MV)AI3Cl2 ( MV=

Electric field and strain engineering tuning Rashba spin splitting in quasi-one-dimensional organic–inorganic hybrid perovskites (MV)AI3Cl2 (MV = methylviologen, A = Bi, Sb)

“…16 Recently, quasi-one-dimensional ferroelectric OIHP (MV)AI 3 Cl 2 (MV = methylviologen (C 12 H 14 Cl 2 N 2 ), A = Bi, Sb) have shown their potential applications in photovoltaic and high-density ferroelectric memory areas due to their high electron transport, low coercive field and strong optical absorption properties. 17–19 More importantly, large-scale (MV)AI 3 Cl 2 was synthesized using the hydrothermal method and the Curie temperature ( T c ) of the ferroelectric phase was above room temperature. 20,21 These two advantages are conducive to the operation of devices at room temperature.…”