Journal Article carbon nanotubes 25233-34-5 7440-44-0 Carbon Polymers Ruddlesden-Popper perovskites Silicon Sn-halide perovskites Thiophenes Z4152N8IUI atomic layer deposition colloidal quantum dots colloids field effect transistors field-effect transistors fill factor hot carriers hybrid inverters impulsive vibrational spectroscopy inverted structures lead-free perovskites molecular dynamics nanocrystals nanosheets nonfullerene organic solar cells photophysics polymer-wrapping polythiophene self-assembly