Carbon dots codoped with nitrogen and sulfur are viable fluorescent probes for chromium(VI) - Zhang, Hanqiang; Huang, Yihong; Hu, Zhibiao; Tong, Changqing; Zhang, Zhusen; Hu, Shirong (Mikrochimica acta (1966), 2017)
Keywords: Analytical Chemistry; Carbon dots; Characterization and Evaluation of Materials; Chemical composition; Chemistry; Chemistry and Materials Science; Chromium; Composition; Diffraction; Electron microscopy; Emission spectroscopy; Excitation; Fluorescence; Fluorescent indicators; Fourier transforms; Functional groups; Infrared spectroscopy; Investigations; Microengineering; Nanochemistry; Nanotechnology; Nitrogen; Original Paper; Photoelectron spectroscopy; Photoelectrons; Quenching; Signal to noise ratio; Sulfur; Sulfur compounds; Transmission electron microscopy; X-ray diffraction; X-ray spectroscopy; X-rays; Water analysis; Nanodots; Excitation dependent emission; FT-IR; Stern-Volmer plot; Selectivity; Inner filter effect; XPS; XRD; Quenching