Abnormal near-infrared absorption in 2D black phosphorus induced by Ag nanoclusters surface functionalization

• Main Authors: Hu, Zehua, Li, Qiang, Lei, Bo, Wu, Jing, Zhou, Qionghua, Gu, Chengding, Wen, Xinglin, Wang, Junyong, Liu, Yanpeng, Li, Shisheng, Zheng, Yue, Lu, Junpeng, He, Jun, Wang, Li, Xiong, Qihua, Wang, Jinlan, Chen, Wei
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Science::Physics; Black Phosphorus; Density Functional Theory
• 在線閱讀: https://hdl.handle.net/10356/138898

Black phosphorus (BP), as a fast emerging 2D material, shows promising potential in near-infrared (NIR) photodetection owing to its relatively small direct thickness-dependent bandgaps. However, the poor NIR absorption due to the atomically thin nature strongly hinders the practical application. In...