商品說明
X44
Description:
A dopant-free ionic hole transport material suitable for use in perovskite solar cells.
By avoiding dopants good stability and improved reproducibility can be achieved.
Through the introduction of quarternary amine functional groups permanent charges
are incorporated into the material. DN-X06 displays an order of magnitude higher
hole conductivity compared to undoped spiro-OMeTAD.
Full name:
3,3'-(2,7-bis(bis(4-methoxyphenyl)amino)-9H-fluorene-9,9-diyl)bis(N-ethyl-N,N-
dimethylpropan-1-aminium) bis[bis((trifluoromethyl)sulfonyl)amide]
Properties:
Eox (DCM) = 0.62 V vs NHE
Hole conductivity = 9.03*10-4 S cm-1
λabs (DCM) = 381 nm
MW = 1409.44 g/mol
Reference:
J. Zhang, et al., Adv. Energy Mater, 2017, DOI: 10.1002/aenm.201602736