Inducing panchromatic absorption and photoconductivity in polycrystalline molecular 1D lead-iodide perovskites through π-stacked viologens

• Main Authors: Febriansyah, Benny, Koh, Teck Ming, John, Rohit Abraham, Ganguly, Rakesh, Li, Yongxin, Bruno, Annalisa, Mhaisalkar, Subodh Gautam, England, Jason
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Science::Chemistry::Inorganic chemistry; Science::Physics; Photovoltaic (PV); Pyridines
• 在線閱讀: https://hdl.handle.net/10356/142094; https://doi.org/10.21979/N9/LNO3FF

As a consequence of their quantum- and electronically-confined inorganic lattices, molecular 1D lead-iodide perovskites are ill suited to photovoltaic (PV) applications. In order to circumvent these problems, we utilized electron accepting viologen (N,N′-dialkyl-4,4′-bipyridinium) dications incorpor...