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首页> 外文期刊>RSC Advances >Di(p-methoxyphenyl)amine end-capped tri(p-thiophenylphenyl)amine based molecular glasses as hole transporting materials for solid-state dye-sensitized solar cells
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Di(p-methoxyphenyl)amine end-capped tri(p-thiophenylphenyl)amine based molecular glasses as hole transporting materials for solid-state dye-sensitized solar cells

机译：二（对甲氧基苯基）胺封端的三（对-硫苯基苯基）胺基分子玻璃作为固态染料敏化太阳能电池的空穴传输材料

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摘要

Three tris(thienylphenyl)amine-based molecular glass hole transporting materials were synthetized, characterized and incorporated in solid state dye-sensitized solar cells. Devices using these compounds as solid hole conductors show relatively high V-oc thanks to good energy level matching between them and the associated D102 indoline dye. However, they yield relatively low J(sc) and FF compared to Spiro-OMeTAD based control devices, which is due to an order of magnitude lower conductivity with respect to Spiro-OMeTAD. Maximum solar-to-electrical energy conversion efficiencies of 1.2% under standard illumination condition was obtained. Stability tests of unsealed devices in air under continuous illumination have been performed and devices based on new compounds have kept up to 80% of their initial efficiency.
机译：合成，表征和表征了三种基于三（噻吩基苯基）胺的分子玻璃空穴传输材料，并将其掺入固态染料敏化太阳能电池中。由于这些化合物与相关的D102吲哚啉染料之间具有良好的能级匹配，因此将这些化合物用作固体空穴导体的设备显示出较高的V-oc。但是，与基于Spiro-OMeTAD的控制设备相比，它们产生的J（sc）和FF相对较低，这是因为相对于Spiro-OMeTAD，电导率降低了一个数量级。在标准照明条件下，获得的最大太阳能到电能转换效率为1.2％。已进行了连续照明下未密封设备在空气中的稳定性测试，基于新化合物的设备保持了其初始效率的80％。

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