Two-dimensional (2-D) organic inorganic hybrid perovskite (OIHP) ferroelectrics have attracted much attention due to the combination of spontaneous polarization and excellent semiconducting properties. Nevertheless, how to effectively tune the Curie temperature (Tc) remains an obstacle to their further development.
Click here for original story, Researchers acquire high-Curie-temperature layered metal halide ferroelectrics via cage-confined ethylamine rotators
Source: Phys.org