A facile interfacial charge transfer (CT) with a reduced inter-layer energy band regulates the
charge transport mechanism in any optoelectronic device. The enhancement in
semiconductor-based device performance often demands improved CT dynamics and
collection of free carriers with reduced charge recombination. In this work, we present a
detailed inspection of the photo-induced CT between inorganic lead halide perovskite
nanocrystals (PNCs) with varied compositions and their consequence on the charge …