Abstract : We report the realization of a polarimetric surface plasmon resonance imaging system capable of dynamically resolving a change in the optical anisotropy of biochemical films. Anisotropies as small as 10−3 refractive index unit on nanometer-thick samples can be resolved. As an example, we present here the dynamical anisotropy obtained by the electrical patterning of a film consisting of a self-assembled monolayer deposited on gold, covered with a phospholipid hemimembrane.
Type de document :
Article dans une revue
Optics Letters, Optical Society of America, 2009, 34 (23), pp.3634-3636
https://hal-iogs.archives-ouvertes.fr/hal-00534915
Contributeur : Aurélien Duval
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Soumis le : lundi 15 novembre 2010 - 17:45:24
Dernière modification le : jeudi 11 janvier 2018 - 06:26:42
Document(s) archivé(s) le : mercredi 16 février 2011 - 02:31:38
