62 citations · 76 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2012★ 62 cited
Nitrogen-Functionalized Graphene Nanoflakes (GNFs:N): Tunable Photoluminescence and Electronic Structures
J. W. Chiou, Sekhar C. Ray, S. I. Peng +22
This study investigates the strong photoluminescence (PL) and X-ray excited optical luminescence observed in nitrogen-functionalized 2D graphene nanoflakes (GNFs:N), which arise fr…
cond-mat.mtrl-sci2009★ 14 cited
Fluorescent Carbon Nanoparticle: Synthesis, Characterization and Bio-imaging Application
S. C. Ray, Arindam Saha, Nikhil R. Jana +1
Fluorescent carbon nanoparticle (CNP) having 2-6 nm in size with quantum yield of about ~3% were synthesized via nitric acid oxidation of carbon soot and this approach can be used…