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Two‐Photon Fluorescence Imaging and Therapy of Cancer Cells with Anisotropic Gold‐Nanoparticle‐Supported Porous Silicon Nanostructures
Author(s) -
Chaix Arnaud,
Rajoua Khalil,
Stojanovic Vanja,
El Cheikh Khaled,
Bouffard Elise,
Brocéro Anthony,
Garcia Marcel,
Maynadier Marie,
Morère Alain,
GaryBobo Magali,
Favier Frédéric,
Durand JeanOlivier,
Cunin Frédérique
Publication year - 2018
Publication title -
chemnanomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.947
H-Index - 32
ISSN - 2199-692X
DOI - 10.1002/cnma.201700368
Subject(s) - porous silicon , phototoxicity , colloidal gold , two photon excitation microscopy , fluorescence , materials science , nanostructure , excitation , nanoparticle , silicon , nanotechnology , anisotropy , cytotoxicity , optoelectronics , optics , chemistry , physics , in vitro , biochemistry , quantum mechanics
In this work, we prepared porous silicon (pSi) nanostructures decorated with gold nanoparticles, as probes for cell tissue imaging under two‐photon excitation. We also demonstrated that the Au/pSi nanosystems induced cytotoxicity and phototoxicity under two‐photon excitation.