Improvement of Open-Circuit Voltage Deficit via Pre-Treated NH4 + Ion Modification of Interface between SnO2 and Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202204173
Abstract: Passivation is a popular method to increase power conversion efficiency (PCE), reduce hysteresis related to surface traps and defects, and adjust mismatched energy levels. In this paper, an approach is reported using ammonium chloride (AC)… read more here.
Keywords: sno2; sno2 perovskite; open circuit; passivation ... See more keywords
Enhanced efficiency and stability of planar perovskite solar cells by introducing amino acid to SnO2/perovskite interface
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.227974
Abstract: Abstract Many recent studies have shown that perovskite solar cells (PSCs) employing SnO2 as an electron transport layer (ETL) exhibit extremely high efficiency which is close to that of the device with the same structure… read more here.
Keywords: sno2; sno2 perovskite; interface; perovskite solar ... See more keywords