Concentration-induced multi-colored emissions in carbon dots: origination from triple fluorescent centers

Yeqing Chen, Hongzhou Lian, Yi Wei, Xin He, Yan Chen, Bo Wang, Qingguang Zeng, Jun Lin
2018 Nanoscale  
Color-tunable carbon dots have been synthesized via a one pot hydrothermal synthesis and re-dispersed in dimethylformamide solution after purification.
doi:10.1039/c8nr00204e pmid:29589857 fatcat:r5xbi6w4nbauhk6akr4t7o7dka