Precursor engineering for high-quality Cs2AgBiBr6 films toward efficient lead-free double perovskite solar cells
Keyword(s):
We report a facile BiBr3(DMSO)2 adduct process to produce high-quality Cs2AgBiBr6 films with large grains for the first time, which leads to an enhancement of over 40% on the PCE of Cs2AgBiBr6-based solar cells compared to that of the control sample.
Keyword(s):
2020 ◽
Vol 765
◽
pp. 012047
Keyword(s):
2020 ◽
Vol 30
(42)
◽
pp. 2002342
◽