Phase Evolution in Methylammonium Tin Halide Perovskites with Variable Temperature Solid-State 119Sn NMR Spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c03589
Abstract: Hybrid organic-inorganic metal halide perovskite materials are an emerging class of materials that could profoundly change the optoelectronic and solar absorber research fields and far-reaching app... read more here.
Keywords: phase evolution; evolution methylammonium; tin halide; spectroscopy ... See more keywords
Regulating crystallization dynamics and crystal orientation of methylammonium tin iodide enables high-efficiency lead-free perovskite solar cells.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr06802d
Abstract: Tin (Sn)-based perovskite solar cells (PSCs) have attracted much attention because they are more environmentally friendly than lead-based PSCs. However, the fast crystallization of Sn-based perovskite films and the easy oxidation of Sn2+ to Sn4+… read more here.
Keywords: solar cells; methylammonium tin; crystallization; efficiency ... See more keywords