Beilstein J. Nanotechnol.2019,10, 2374–2382, doi:10.3762/bjnano.10.228
0.1 cm2. The PCE continued to be over 80% of the initial PCE after 60 days of storage. FInally, the introduced PVP-doped PSCs present a low-cost and low-toxicity way to commercialize perovskite solar cells.
Keywords: additive; leadnitrateaqueoussolution; low-toxicity process; perovskite solar