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Monolayers of gold nanostars (GNS) are grafted on mercaptopropyltrimethoxysilane-coated glass slides. In the formed monolayers the localized surface plasmon resonance of GNS can be tuned in the 700–1100 nm range. Upon laser excitation of the nearIR LSPR an efficient photothermal response is observed, inducing local hyperthermia and efficient killing of Staphylococcus aureus biofilms

Self-assembled monolayers of gold nanostars: a convenient tool for near-IR photothermal biofilm eradication

PALLAVICINI, PIERSANDRO;TAGLIETTI, ANGELO MARIA;MINZIONI, PAOLO;PATRINI, MADDALENA;DACARRO, GIACOMO;BLOISE, NORA;VISAI, LIVIA;
2014-01-01

Abstract

Monolayers of gold nanostars (GNS) are grafted on mercaptopropyltrimethoxysilane-coated glass slides. In the formed monolayers the localized surface plasmon resonance of GNS can be tuned in the 700–1100 nm range. Upon laser excitation of the nearIR LSPR an efficient photothermal response is observed, inducing local hyperthermia and efficient killing of Staphylococcus aureus biofilms
2014
The Chemistry category includes resources that are general in nature and cover a broad spectrum of topics in the chemical sciences. Resources specifically covering analytical chemistry, inorganic and nuclear chemistry, organic chemistry, physical chemistry, and polymer science will be placed in those particular categories. Miscellaneous and applied chemistry resources may be placed in this category when not appropriate for specific subfields in chemistry.
CHEMICAL COMMUNICATIONS
sì
WOS:000330774800011
2-s2.0-84893259207
Esperti anonimi
Inglese
Internazionale
STAMPA
50
1969
1971
3
24406855
GOLD NANOSTARS; prevention and treatment of biofilm; Antibacterial activity; self-assembled monolayers; photothermal properties
http://pubs.rsc.org/en/content/articlelanding/2014/cc/c3cc48667b#!divAbstract
11
info:eu-repo/semantics/article
262
Pallavicini, Piersandro; Alice, Donà; Taglietti, ANGELO MARIA; Minzioni, Paolo; Patrini, Maddalena; Dacarro, Giacomo; Giuseppe, Chirico; Laura, Sironi...espandi
1 Contributo su Rivista::1.1 Articolo in rivista
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1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/804454
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