Shell-isolated nanoparticle-enhanced fluorescence (SHINEF) of CdTe quantum dots
Shell-isolated-nanoparticle-enhanced-fluorescence-SHINEF.pdf (1.290Mb)Abstract
We report shell-isolated nanoparticle-enhanced fluorescence (SHINEF) of CdTe quantum dots. Enhanced
spectra are obtained after Ag SHINs were spread onto homogenous CdTe quantum dot/polyelectrolyte
layer-by-layer (LbL) films on quartz. The thin silica shell of the SHINs effectively isolates the Ag cores,
preventing short-range quenching to the metal and enabling plasmon enhancement of the quantum dot
fluorescence (ca. 35 fold)
General note
Artículo de publicación ISI
Patrocinador
FONDECYT. A.R. to
Grand N0 1130425 and Postdoctoral grand N0 3130654 and I.O.O-R.
to initiation research grant N0 11100067. M.R-M.
Identifier
URI: https://repositorio.uchile.cl/handle/2250/132280
DOI: doi: 10.1016/j.matchemphys.2014.12.003
ISSN: 0254-0584
Quote Item
Materials Chemistry and Physics 151 (2015) 351e356
Collections
The following license files are associated with this item:
Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 Chile