Nonlinear optical molecular switches as selective cation sensors

B. Champagne; A. Plaquet; J.-L. Pozzo; V. Rodriguez; F. Castet

doi:10.1021/ja302395f

Nonlinear optical molecular switches as selective cation sensors

B. Champagne, A. Plaquet, J.-L. Pozzo, V. Rodriguez, F. Castet

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

Résumé

This work demonstrates that the recognition of cations by molecular switches can give rise to large contrasts of the second-order nonlinear optical (NLO) properties, which can therefore be used as a powerful and multi-usage detection tool. The proof of concept is given by evidencing, by means of ab initio calculations, the ability of spiropyran/merocyanine systems to selectively detect alkali, alkaline earth, and transition-metal cations.

langue originale	Anglais
Pages (de - à)	8101-8103
Nombre de pages	3
journal	Journal of the American Chemical Society
Volume	134
Numéro de publication	19
Les DOIs	https://doi.org/10.1021/ja302395f
Etat de la publication	Publié - 16 mai 2012

Accès au document

10.1021/ja302395f

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consortium des équipements de calcul intensif
Champagne, B. (Co-investigateur)
1/01/11 → 31/12/22
Projet: Recherche
Systèmes supramoléculaires fonctionnels (PAI P6/27)
Champagne, B. (Responsable du Projet), Wouters, J. (Responsable du Projet), BOTEK, E. (Chercheur), DE WERGIFOSSE, M. (Chercheur), GUTHMULLER, J. (Chercheur), Liegeois, V. (Chercheur), NORBERG, B. (Technicien), Plaquet, A. (Chercheur), STAELENS, N. (Chercheur) & Vercauteren, D. (Co-investigateur)
1/01/07 → 31/12/11
Projet: Recherche
Développement du Centre ISCF
Champagne, B. (Responsable du Projet), VIGNERON, J.-P. (Responsable du Projet), Derycke, I. (Rôle de support), Fripiat, J. (Chercheur), Lambin, P. (Chercheur), Schievekamp, I. (Rôle de support), Vercauteren, D. (Chercheur), Wautelet, F. (Rôle de support) & Wouters, J. (Co-investigateur)
1/01/95 → 31/12/12
Projet: Recherche

Plateforme Technologique Calcul Intensif
Champagne, B. (!!Manager)
Plateforme technologique Calcul intensif
Equipement/installations: Plateforme technolgique

Contient cette citation

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title = "Nonlinear optical molecular switches as selective cation sensors",

abstract = "This work demonstrates that the recognition of cations by molecular switches can give rise to large contrasts of the second-order nonlinear optical (NLO) properties, which can therefore be used as a powerful and multi-usage detection tool. The proof of concept is given by evidencing, by means of ab initio calculations, the ability of spiropyran/merocyanine systems to selectively detect alkali, alkaline earth, and transition-metal cations.",

author = "B. Champagne and A. Plaquet and J.-L. Pozzo and V. Rodriguez and F. Castet",

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AU - Champagne, B.

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AU - Pozzo, J.-L.

AU - Rodriguez, V.

AU - Castet, F.

PY - 2012/5/16

Y1 - 2012/5/16

N2 - This work demonstrates that the recognition of cations by molecular switches can give rise to large contrasts of the second-order nonlinear optical (NLO) properties, which can therefore be used as a powerful and multi-usage detection tool. The proof of concept is given by evidencing, by means of ab initio calculations, the ability of spiropyran/merocyanine systems to selectively detect alkali, alkaline earth, and transition-metal cations.

AB - This work demonstrates that the recognition of cations by molecular switches can give rise to large contrasts of the second-order nonlinear optical (NLO) properties, which can therefore be used as a powerful and multi-usage detection tool. The proof of concept is given by evidencing, by means of ab initio calculations, the ability of spiropyran/merocyanine systems to selectively detect alkali, alkaline earth, and transition-metal cations.

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Nonlinear optical molecular switches as selective cation sensors

Résumé

Accès au document

Autres fichiers et liens

Empreinte digitale

Projets

consortium des équipements de calcul intensif

Systèmes supramoléculaires fonctionnels (PAI P6/27)

Développement du Centre ISCF

Équipement

Plateforme Technologique Calcul Intensif

Contient cette citation