Product No: LT-S922
Product Name: Spiro-MeOTAD
Chemical Name: 2,2',7,7'-Tetrakis(N,N-di-p-methoxyphenylamino)-9,9'-spirobifluorene
CAS No: 207739-72-8
Grade: > 99.5% (HPLC)
Formula: C81H68N4O8
M.W.: 1225.43 g/mole
UV: 306, 385 nm (in CH2Cl2)
PL: 429 nm (in CH2Cl2)
TGA: > 360°C (0.5% weight loss)
Specification: LT-S922H,Spiro-MeOTAD,>99.8%(HPLC)
Reference: 1.Interface engineering of highly efficient perovskite solar cells, Huanping Zhou et al., Science, V 34, p.546 (2014).
2.Sequential deposition as a route to high-performance perovskite-sensitized solar cells, Julian Burschka et al., Nature, V499 p.316 (2013).
3.Nanostructured TiO2 /CH3NH3PbI3 heterojunction solar cells employing spiro-OMeTAD/Co-complex as hole-transporting material, Jun Hong Noh et al., J. Mater. Chem. A, 1, 11842-11847, DOI: 10.1039/C3TA12681A (2013).

Name: Spiro-MeOTAD, CAS NO:207739-72-8, belong to OPD/PPD / Perovskite-based Photodiodes. By Lumtec