Bipodal dyes with bichromic triphenylamine architectures for use in dye-sensitized solar cell applications
Autor
Abdi O.K.
Fischer B.J.D.
Al-Faouri T.
Buguis F.L.
Devgan H.S.
Schott E.
Zarate X.
Koivisto B.D.
Resumen
A family of four bipodal triphenylamine-based dyes, three of which incorporate two triphenylamine (TPA) units, have been studied to understand their potential in light-harvesting applications. Compared to previously reported TPA-based dyes, these exhibit improved device performance. Theoretical calculations correlate excited state dipole moments to device efficiency. © 2019 The Royal Society of Chemistry.
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