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