In situ growth of all-inorganic perovskite nanocrystals on black phosphorus nanosheets.

This communication describes a novel low-dimensional nanohybrid structure consisting of all-inorganic perovskite nanocrystals (NCs) growing in situ on two-dimensional (2D) black phosphorus (BP) nanosheets. Such a nanohybrid structure promises synergetic properties by combining the respective strengths of perovskite materials and BP, which opens new opportunities for next-generation optoelectronic devices.