Spiro-MeOTAD
A hole-transport material
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包装价格促销价数量
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250mg￥700.00560.00- +
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1g￥1940.001550.00- +
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5g￥5800.004600.00- +
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- 货号: ajci74126
- CAS: 207739-72-8
- 别名: 2,2',7,7'-四[N,N-二(4-甲氧基苯基)氨基]-9,9'-螺二芴
- 分子式: C81H68N4O8
- 分子量: 1225.4
- 纯度: ＞98%
- 溶解度: DMF: 10 mg/ml
- 储存: Store at -20°C
- 库存: 现货
Background
Spiro-MeOTAD is a stable and efficient hole-transport material in organic light-emitting devices and in solid-state dye-sensitized solar cells (ssDSSCs). 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. 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.
