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Multiphoton Molecular Photorelease in Click‐Chemistry‐Functionalized Gold Nanoparticles
Author(s) -
Voliani Valerio,
Ricci Fernanda,
Signore Giovanni,
Nifosì Riccardo,
Luin Stefano,
Beltram Fabio
Publication year - 2011
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201101753
Subject(s) - click chemistry , surface plasmon resonance , nanotechnology , nanoparticle , colloidal gold , triazole , chemistry , materials science , combinatorial chemistry , organic chemistry
Yellow–green controlled photorelease : probes click‐linked to peptide‐coated gold nanospheres by a triazole ring can be released in living cells under a focused 561 nm laser at low power. Photocleaving follows a three‐photon event stimulated by the excitation of the localized surface plasmon resonance.