Xiaojun Kuang

Robust Ferroelectricity in Chalcogenides Down to 2 nm Particles

ABSTRACT Nano‐ferroelectric materials are essential for advancing miniaturized energy converters, optoelectronics, and nonvolatile memory devices. However, the depolarizing fields of size‐reduced nanoparticles will weaken or even eliminate the ferroelectric spontaneous polarizati...