Interface limited hole extraction from methylammonium lead iodide films
Keyword(s):
A new method is proposed to determine charge diffusion coefficient and transfer velocity to extraction layers. Hole diffusion coefficient in MAPbI3 is constant between 1016 – 1017 cm−3, a hallmark of band transport but overall extraction is interface limited.
2017 ◽
Vol 121
(6)
◽
pp. 1169-1174
◽
2021 ◽
Vol 137
◽
pp. 111182
◽
Keyword(s):