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Antonella Pujia
Researcher at Magna Græcia University
Publications - 4
Citations - 128
Antonella Pujia is an academic researcher from Magna Græcia University. The author has contributed to research in topics: Raman scattering & Raman spectroscopy. The author has an hindex of 3, co-authored 4 publications receiving 119 citations.
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Journal ArticleDOI
Silver-based surface enhanced Raman scattering (SERS) substrate fabrication using nanolithography and site selective electroless deposition
Maria Laura Coluccio,Gobind Das,Federico Mecarini,Francesco Gentile,Antonella Pujia,Luisa Bava,Rossana Tallerico,Patrizio Candeloro,Carlo Liberale,Francesco De Angelis,Enzo Di Fabrizio +10 more
TL;DR: In this article, active SERS (surface enhanced Raman scattering) substrates are obtained by electron beam lithography and site selective electroless deposition technique, with a considerable advantage in Raman signal enhancement and in device reproducibility.
Journal ArticleDOI
Highly efficient human serum filtration with water-soluble nanoporous nanoparticles
Antonella Pujia,Francesco De Angelis,Domenica Scumaci,Marco Gaspari,Carlo Liberale,Patrizio Candeloro,Giovanni Cuda,Enzo Di Fabrizio +7 more
TL;DR: Ability to tune pore size, combined with the availability of hundreds of biomolecule cross-linkers, opens up new perspectives on complex biofluid analysis, discovery of biomarkers, and in situ drug delivery.
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Adiabatic compression of surface plasmon polaritons for label-free few molecules detection by means of Raman scattering
F. De Angelis,Gobind Das,P. Candeloro,Carlo Liberale,Federico Mecarini,Antonella Pujia,E. Di Fabrizio +6 more
TL;DR: In this article, a plasmonic device for label-free detection of few molecules in sub-wavelength regime by means of Raman scattering is presented, which is based on the coupling between a gold nanocone and a photonic crystal cavity, that is able to excite surface Plasmon polaritons at the base on the cone.
Journal ArticleDOI
Biodegradable nanoporous nanoparticles for human serum analysis
Antonella Pujia,F. De Angelis,Domenica Scumaci,Marco Gaspari,Carlo Liberale,P. Candeloro,Giovanni Cuda,E. Di Fabrizio +7 more
TL;DR: A novel tool for the filtration of crude human serum or other bio-fluid based on water soluble nanoparticles based on porous nanoparticles able to exclusively harvest the low molecular weight fraction of the fluid thanks to a controllable pore size is described.