Angewandte Chemie
Solvent is the Key to Making Perovskite Nanosheets

Solvent is the Key to Making Perovskite Nanosheets

The synthesis of ultrathin 2D nanosheets (NSs) remains a significant challenge for perovskite materials. Now, researchers have demonstrated a facile crystallization method for the synthesis of free-standing 2D phenylethylammonium lead halide NSs.