Hydrophobic metal halide perovskites for visible-light photoredox C-C bond cleavage and dehydrogenation catalysis

• Main Authors: Hong, Zonghan, Chong, Wee Kiang, Ng, Andrew Yun Ru, Li, Mingjie, Ganguly, Rakesh, Sum, Tze Chien, Soo, Han Sen
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2019
• Subjects: Metal Halide Perovskites; Photoredox Catalysis; DRNTU::Science::Chemistry
• Online Access: https://hdl.handle.net/10356/81025; http://hdl.handle.net/10220/47969; https://doi.org/10.21979/N9/WHCAAN
• Institution: Nanyang Technological University

Two-dimensional lead and tin halide perovskites were prepared by intercalating the long alkyl group 1-hexadecylammonium (HDA) between the inorganic layers. We observed visible-light absorption, narrow-band photoluminescence, and nanosecond photoexcited lifetimes in these perovskites. Due to their hy...