Constructing high-efficiency D-A-π-A-featured solar cell sensitizers: a promising building block of 2,3-diphenylquinoxaline for antiaggregation and photostability.

作者: Kai Pei , Yongzhen Wu , Ashraful Islam , Qiong Zhang , Liyuan Han

DOI: 10.1021/AM400754D

关键词: Dye-sensitized solar cellBand gapThiopheneAcceptorPhotochemistryPhotocurrentAlkylMaterials scienceQuinoxalineSolar cell

摘要: Controlling the sensitizer morphology on a nanocrystalline TiO 2 surface is beneficial to facilitating electron injection and suppressing charge recombination. Given that the grafted alkyl …

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