Previous Article Next Article Table of Contents Particle & Particle Systems Characterization, Vol.32, No.4, 434-440, 2015 DOI10.1002/ppsc.201400189 Export Citation Ultra-High Quantum Yield of Graphene Quantum Dots: Aromatic-Nitrogen Doping and Photoluminescence Mechanism Sun J, Yang SW, Wang ZY, Shen H, Xu T, Sun LT, Li H, Chen WW, Jiang XY, Ding GQ, Kang ZH, Xie XM, Jiang MH Please enable JavaScript to view the comments powered by Disqus.