Hexaazatrinaphthylene Derivatives : Efficient Electron-Transporting Materials with Tunable Energy Levels for Inverted Perovskite Solar Cells

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)8999-9003
Journal / PublicationAngewandte Chemie - International Edition
Volume55
Issue number31
Publication statusPublished - 2016
Externally publishedYes

Abstract

Hexaazatrinaphthylene (HATNA) derivatives have been successfully shown to function as efficient electron-transporting materials (ETMs) for perovskite solar cells (PVSCs). The cells demonstrate a superior power conversion efficiency (PCE) of 17.6 % with negligible hysteresis. This study provides one of the first nonfullerene small-molecule-based ETMs for high-performance p–i–n PVSCs.

Research Area(s)

  • electron-transporting materials, energy conversion, perovskite phases, photovoltaics, solar cells

Citation Format(s)

Hexaazatrinaphthylene Derivatives : Efficient Electron-Transporting Materials with Tunable Energy Levels for Inverted Perovskite Solar Cells. / Zhao, Dongbing; Zhu, Zonglong; Kuo, Ming-Yu; Chueh, Chu-Chen; Jen, Alex K.-Y.

In: Angewandte Chemie - International Edition, Vol. 55, No. 31, 2016, p. 8999-9003.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review