Discerning recombination mechanisms and ideality factors through impedance analysis of high-efficiency perovskite solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.03.042
Abstract: Abstract The ubiquitous hysteresis in the current-voltage characteristic of perovskite solar cells (PSCs) interferes in a proper determination of the diode ideality factor ( n ), a key parameter commonly adopted to analyze recombination mechanisms.… read more here.
Keywords: ideality; high efficiency; perovskite solar; recombination mechanisms ... See more keywords
Carrier dynamics and recombination mechanisms in InP twinning superlattice nanowires.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.388518
Abstract: Nominal dopant-free zinc blende twinning superlattice InP nanowires have been grown with high crystal-quality and taper-free morphology. Here, we demonstrate its superior optical performance and clarify the different carrier recombination mechanisms at different temperatures using… read more here.
Keywords: temperature; twinning superlattice; carrier lifetime; recombination mechanisms ... See more keywords