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Loading of Exponentially Grown LBL Films with Silver Nanoparticles and Their Application to Generalized SERS Detection
Author(s) -
AbaldeCela Sara,
Ho Szushen,
RodríguezGonzález Benito,
CorreaDuarte Miguel A.,
ÁlvarezPuebla Ramón A.,
LizMarzán Luis M.,
Kotov Nicholas A.
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200901807
Subject(s) - exponential growth , nanoparticle , raman scattering , thermal diffusivity , materials science , layer (electronics) , exponential function , function (biology) , raman spectroscopy , layer by layer , nanotechnology , chemical engineering , optics , physics , mathematics , mathematical analysis , engineering , quantum mechanics , evolutionary biology , biology
Abstract Feature film : Thin films made by exponential layer‐by‐layer growth display high diffusivity and can be readily infiltrated with inorganic nanoparticles. They can sequestrate molecular systems from solution as a function of the composition of their layers, while providing intense surface‐enhanced Raman scattering (SERS) signals (see picture).