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 revueArticle

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 originaleAnglais
Pages (de - à)8101-8103
Nombre de pages3
journalJournal of the American Chemical Society
Volume134
Numéro de publication19
Les DOIs
étatPublié - 16 mai 2012

Empreinte digitale

Cations
Positive ions
Alkaline Earth Metals
Switches
Alkaline earth metals
Sensors
Alkalies
Transition metals
Optical properties
merocyanine
spiropyran

Citer ceci

Champagne, B. ; Plaquet, A. ; Pozzo, J.-L. ; Rodriguez, V. ; Castet, F. / Nonlinear optical molecular switches as selective cation sensors. Dans: Journal of the American Chemical Society. 2012 ; Vol 134, Numéro 19. p. 8101-8103.
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Nonlinear optical molecular switches as selective cation sensors. / Champagne, B.; Plaquet, A.; Pozzo, J.-L.; Rodriguez, V.; Castet, F.

Dans: Journal of the American Chemical Society, Vol 134, Numéro 19, 16.05.2012, p. 8101-8103.

Résultats de recherche: Contribution à un journal/une revueArticle

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