Issue 21, 2010

Observation of pH-, solvent-, spin-, and excitation-dependent blue photoluminescence from carbonnanoparticles

Abstract

Highly blue luminescent carbon nanoparticles with photo-luminescence quantum yields of 31.6%–40.6% were prepared by a one-step pyrolytic route from ethylenediamine-tetraacetic acid salts and a unique emission that is strongly dependent on pH, solvent, spin, and excitation wavelength was observed.

Graphical abstract: Observation of pH-, solvent-, spin-, and excitation-dependent blue photoluminescence from carbon nanoparticles

Supplementary files

Article information

Article type
Communication
Submitted
20 محرم 1431
Accepted
07 ربيع الثاني 1431
First published
01 جمادى الأولى 1431

Chem. Commun., 2010,46, 3681-3683

Observation of pH-, solvent-, spin-, and excitation-dependent blue photoluminescence from carbon nanoparticles

D. Pan, J. Zhang, Z. Li, C. Wu, X. Yan and M. Wu, Chem. Commun., 2010, 46, 3681 DOI: 10.1039/C000114G

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