Restricting the Formation of Pb-Pb Dimer via Surface Pb Site Passivation for Enhancing the Light Stability of Perovskite.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202201831
Abstract: Poor light stability hinders the potential applications of perovskite optoelectronic devices. Recent experiments have demonstrated that the passivation surface via forming strong chemical bonds (SO4 -Pb, PO4 -Pb, Cl-Pb, O-Pb, and S-Pb) could effectively improve… read more here.
Keywords: perovskite; dimer; surface; passivation ... See more keywords
Model for measuring light stability of photolabile substances in powder beds using spray dried bixin microcapsules
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127131
Abstract: Abstract Light stability of different spray dried microencapsulated powders containing the natural colorant bixin was evaluated for 30 days. The encapsulating materials evaluated were sucrose, maltodextrin, and mixtures including gum arabic and pectin as encapsulation… read more here.
Keywords: bixin; stability; light stability; spray dried ... See more keywords
Planar MgxZn1-xO-based perovskite solar cell with superior ultraviolet light stability
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2020.110417
Abstract: Abstract Generally, TiO2-based perovskite solar cell (PSC) is beneficial to high efficiency but poor ultraviolet (UV) light stability. Here, we report that a highly efficient MgxZn1-xO-based (MZO-based) PSC with excellent UV light stability. MZO has… read more here.
Keywords: light stability; mzo; perovskite solar; based perovskite ... See more keywords
Influence of voids on the thermal and light stability of perovskite solar cells
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abo5977
Abstract: The formation of voids in perovskite films close to the buried interface has been reported during film deposition. These voids are thought to limits the efficiency and stability of perovskite solar cells (PSCs). Here, we… read more here.
Keywords: solar cells; stability perovskite; light stability; stability ... See more keywords