Related Experiment Video
Updated: Mar 18, 2026
Compact Quantum Dots for Single-molecule Imaging
Published on: October 9, 2012
Fabrication and multifunctional properties of ultrasmall water-soluble tungsten oxide quantum dots
Huaping Peng1, Pan Liu1, Danwei Lin1
1Department of Pharmaceutical Analysis, Faculty of Pharmacy, Fujian Medical University, Fuzhou, 350108, China. xhl1963@sina.com Chenyz@mail.fjmu.edu.cn ailinliu@mail.fjmu.edu.cn and Fujian Institute of Hematology, The Affiliated Union Hospital of Fujian Medical University, Fuzhou, 350000, China.
Abstract:
A facile and green method has been demonstrated to synthesize ultrasmall tungsten oxide quantum dots (WOx QDs). The water-soluble WOx QDs present high luminescence stability, strong peroxidase-like activity, and excellent electrochemiluminescence properties. This work provides an eco-friendly strategy to prepare multifunctional WOx QDs, and opens the door for bioapplications of the WOx QDs.
