INQUIMAE   12526
INSTITUTO DE QUIMICA, FISICA DE LOS MATERIALES, MEDIOAMBIENTE Y ENERGIA
Unidad Ejecutora - UE
artículos
Título:
Self-Assembly of Thiolated Cyanine Aggregates on Au(111) and Au Nanoparticle Surfaces
Autor/es:
GUILLERMO O. MENENDEZ; CORTES, EMILIANO; DORIS GRUMELLI; LUCILA P. MENDEZ DE LEO; FEDERICO J. WILLIAMS; NICOLAS G. TOGNALLI; ALEJANDRO FAINSTEIN; MARIA ELENA VELA; ELIZABETH JARES-ERIJMAN; ROBERTO SALVAREZZA
Revista:
Nanoscale
Editorial:
RSC- Publishing
Referencias:
Lugar: Cambridge; Año: 2011 vol. 4 p. 531 - 531
ISSN:
2040-3364
Resumen:
Heptamethinecyanine J-aggregates display sharp, intense fluorescence emission making them attractive candidates for developing a variety of chem-bio-sensing applications. They have been immobilized on planar thiol-covered Au surfaces and thiol-capped Au nanoparticles by weak molecular interactions. In this work the self-assembly of novel thiolated cyanine (CNN) on Au(111) and citrate-capped AuNPs from solutions containing monomers and J-aggregates has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au attractive candidates for developing a variety of chem-bio-sensing applications. They have been immobilized on planar thiol-covered Au surfaces and thiol-capped Au nanoparticles by weak molecular interactions. In this work the self-assembly of novel thiolated cyanine (CNN) on Au(111) and citrate-capped AuNPs from solutions containing monomers and J-aggregates has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au attractive candidates for developing a variety of chem-bio-sensing applications. They have been immobilized on planar thiol-covered Au surfaces and thiol-capped Au nanoparticles by weak molecular interactions. In this work the self-assembly of novel thiolated cyanine (CNN) on Au(111) and citrate-capped AuNPs from solutions containing monomers and J-aggregates has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au attractive candidates for developing a variety of chem-bio-sensing applications. They have been immobilized on planar thiol-covered Au surfaces and thiol-capped Au nanoparticles by weak molecular interactions. In this work the self-assembly of novel thiolated cyanine (CNN) on Au(111) and citrate-capped AuNPs from solutions containing monomers and J-aggregates has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au J-aggregates display sharp, intense fluorescence emission making them attractive candidates for developing a variety of chem-bio-sensing applications. They have been immobilized on planar thiol-covered Au surfaces and thiol-capped Au nanoparticles by weak molecular interactions. In this work the self-assembly of novel thiolated cyanine (CNN) on Au(111) and citrate-capped AuNPs from solutions containing monomers and J-aggregates has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au J-aggregates has been studied by using STM, XPS, PM-IRRAS, electrochemical techniques and Raman spectroscopy. Data show that CNN species adsorb on the Au surfaces by forming thiolate-Au Page 1 of 39 Nanoscale - 2 - bonds. We found that the J-aggregates are preferentially adsorbed on the Au(111) surface directly from the solution while adsorbed CNN monomers can not organize into aggregates on the substrate surface. These results indicate that the CNN-Au interaction is not able to disorganize the large J-aggregates stabilized by ð-ð stacking to optimize the S-Au binding site but it is strong enough to hinder the ð-ð stacking when CNN are chemisorbed as monomers. The optical properties of the J-aggregates remain active after adsorption. The possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. monomers. The optical properties of the J-aggregates remain active after adsorption. The possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. monomers. The optical properties of the J-aggregates remain active after adsorption. The possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. monomers. The optical properties of the J-aggregates remain active after adsorption. The possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. site but it is strong enough to hinder the ð-ð stacking when CNN are chemisorbed as monomers. The optical properties of the J-aggregates remain active after adsorption. The possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. nanoparticles controlling the J-aggregates/Au distance opens a new path regarding their improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. improved stability and the wide range of biological applications of both CNN and AuNP biocompatible systems. possibility of covalently bonding CNN J- aggregates to Au planar surfaces and Au nanoparticles controlling the