Pressure-engineered structural and opestical properties of two-dimensional (C4H9NH3)2PbI4 perovskite exfoliated nm-thin flakes

• Main Authors: Yin, Tingting, Liu, Bo, Yan, Jiaxu, Fang, Yanan, Chen, Minghua, Chong, Wee Kiang, Jiang, Shaojie, Kuo, Jer-Lai, Fang, Jiye, Liang, Pei, Wei, Shuhuai, Loh, Kian Ping, Sum, Tze Chien, White, Timothy John, Shen, Zexiang
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Science; High Pressure; Perovskite
• 在線閱讀: https://hdl.handle.net/10356/144920

Resolving the structure–property relationships of two-dimensional (2D) organic–inorganic hybrid perovskites is essential for the development of photovoltaic and photoelectronic devices. Here, pressure (0–10 GPa) was applied to 2D hybrid perovskite flakes mechanically exfoliated from butylammonium le...