title: g-C3N4 quantum dots: direct synthesis, upconversion properties and photocatalytic application.
abstract: Graphitic carbon nitride (g-C3N4) quantum dots (CNQDs) were prepared from bulk g-C3N4 directly by a thermal-chemical etching process. The CNQDs show strong blue emission as well as upconversion behavior, which can be used as universal energy-transfer components in visible-light-driven metal-free photocatalytic systems.
authors: Department of Chemistry, Shenzhen Research Institute and Institute of Environment, Energy and Sustainability, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China. jimyu@cuhk.edu.hk.
authors: Wanjun
authors: W
authors: Wang
authors: Jimmy C
authors: JC
authors: Yu
authors: Zhurui
authors: Z
authors: Shen
authors: Donald K L
authors: DK
authors: Chan
authors: Ting
authors: T
authors: Gu