Sampson Gyamerah

Core-Shell Perovskite Fibers for Dual Emission and Random Lasing in an Aqueous and Acidic (pH = 3) Medium.

Random lasing (RL) from perovskites is highly attractive for achieving speckle-free imaging owing to its low spatial coherence. However, the intrinsic instability of perovskites limits their practical applications. Here, to overcome this, we encapsulate different metal-halide per...