Carbon Nanodots with Nearly Unity Fluorescent Efficiency Realized via Localized Excitons

• Published in: Advanced science Vol. 9; no. 30; pp. e2203622 - n/a
• Main Authors: Lou, Qing, Ni, Qingchao, Niu, Chunyao, Wei, Jianyong, Zhang, Zhuangfei, Shen, Weixia, Shen, Chenglong, Qin, Chaochao, Zheng, Guangsong, Liu, Kaikai, Zang, Jinhao, Dong, Lin, Shan, Chong‐Xin
• Format: Journal Article
• Language: English
• Published: Germany John Wiley & Sons, Inc 01.10.2022; John Wiley and Sons Inc; Wiley
• Subjects: Carbon; carbon nanodot; Chromatography; Efficiency; Light emitting diodes; Lighting; light‐emitting diode; localized exciton; Microscopy; Nitrogen; Quantum dots; Semiconductors; symmetry breaking; localized exciton; symmetry breaking; light-emitting diode; carbon nanodot

Carbon nanodots (CDs) have emerged as an alternative option for traditional nanocrystals due to their excellent optical properties and low toxicity. Nevertheless, high emission efficiency is a long‐lasting pursuit for CDs. Herein, CDs with near‐unity emission efficiency are prepared via atomic conde...