PbS quantum dots-sensitized ZnO nanorods-based third generation solar cells

Robust and Efficient Carbon-Based Planar Perovskite Solar Cells with a CsPbBr3–MoS2 Hybrid Absorber

“…Nanoparticles with a minuscule size have been widely utilized for enhancing the photovoltaic performance of PSCs due to their adjustable optical/electronic character, high light absorption coefficient, multiple exciton generation, and solution processability. ,,− Various nanocrystals such as PbS, Sb 2 S 3 , Ag 2 S, and MoS 2 have been developed as efficient absorbers for solar conversion applications. − MoS 2 has attracted noteworthy interest due to its high carrier mobility (470 cm 2 ·V –1 ·s –1 for electrons and 480 cm 2 ·V –1 ·s –1 for holes), low-cost, adjustable semiconductor type, and appropriate band gap. − Kakavelakis et al have reported that the utilization of MoS 2 as a hole transport interlayer in inverted PSCs could achieve improved PCE and enhanced stability . Tang et al have utilized MoS 2 to modify the hole transport layer in inverted PSCs for improving the perovskite layer quality .…”