| Literature DB >> 27273656 |
Dongbing Zhao1, Zonglong Zhu1, Ming-Yu Kuo1, Chu-Chen Chueh1, Alex K-Y Jen2.
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.Entities:
Keywords: electron-transporting materials; energy conversion; perovskite phases; photovoltaics; solar cells
Year: 2016 PMID: 27273656 DOI: 10.1002/anie.201604399
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN: 1433-7851 Impact factor: 15.336