Quantum-Sized Carbon Dots for Bright and Colorful Photoluminescence
Journal of the American Chemical Society2006Vol. 128(24), pp. 7756–7757
Citations Over TimeTop 1% of 2006 papers
Ya‐Ping Sun, Bing Zhou, Yi Lin, Wei Wang, K. A. Shiral Fernando, Pankaj Pathak, Mohammed J. Meziani, Barbara A. Harruff, Xin Wang, Haifang Wang, Pengju G. Luo, Hua Yang, Muhammet E. Köse, Bailin Chen, L. Monica Veca, Su‐Yuan Xie
Abstract
We report that nanoscale carbon particles (carbon dots) upon simple surface passivation are strongly photoluminescent in both solution and the solid state. The luminescence emission of the carbon dots is stable against photobleaching, and there is no blinking effect. These strongly emissive carbon dots may find applications similar to or beyond those of their widely pursued silicon counterparts.
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