Spiro-MeOTAD is a stable and efficient hole-transport material in organic light-emitting devices and in solid-state dye-sensitized solar cells (ssDSSCs).{28348} It yields higher ssDSSC efficiency compared to the liquid electrolyte for DSSC solar cells due to its reasonable charge carrier mobility and its amorphous nature and high solubility, which enables excellent infiltration into mesoporous titania films.{28348} Neutral spiro-MeOTAD absorbs light in the UV region of the spectrum, while its oxidized forms exhibit strong absorptions throughout the visible and near-infrared ranges.{28348}
产品描述
A stable and efficient hole-transport material in organic light-emitting devices and in ssDSSCs; yields high ssDSSC efficiency due to its excellent pore-filling property into mesoporous titania films
