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Proceedings/Recueil Des Communications Année : 2019

Peptide-route functionalization of chalcogenide films

Résumé

Functionalizing the surface of chalcogenide films is of major interest due to the wide use of these materials in infrared integrated optics. A functionalization route via short peptides that has been already used for silicon, ZnSe and other semiconductors is applied to amorphous films of the ternary Ge-Se-Te system. The biotinylated 12-mer peptides LLADTTHHRPWT and SVSVGMKPSPRP were chosen and used to capture streptavidin. High-resolution atomic force microscopy images highlight that the 12-mer peptide LLADTTHHRPWT provides better interface layers for streptavidin molecule detection.
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Dates et versions

hal-02143921 , version 1 (29-05-2019)

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Citer

Bruno Robert, Marta Martin Fernandez, Bela Varga, Ryad Bendoula, Raphael Escalier, et al.. Peptide-route functionalization of chalcogenide films. 21st International Conference on Transparent Optical Networks, ICTON 2019, Jul 2019, Angers, France. 2019, ⟨10.1109/ICTON.2019.8840343⟩. ⟨hal-02143921⟩
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