Selective chemical sensors based on fluorescent organic nanocrystals confined in sol–gel coatings of controlled porosity

Autor: Nathalie Sanz-Menez, Emilie Dubuisson, Alain Ibanez, Virginie Monnier, Vincent Rouessac, André Ayral, Robert Pansu, Bruno Boury

Publikováno v: Microporous and Mesoporous Materials
Microporous and Mesoporous Materials, Elsevier, 2010, 132, pp.531. ⟨10.1016/j.micromeso.2010.04.004⟩

International audience; We have developed chemical sensors based on strong modifications of rubrene nanocrystals fluorescence decays under different chemical surroundings. These nanocrystals were grown in silicate sol-gel thin films. To improve th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::294b4c690d2b57a78284a53533419d22
https://doi.org/10.1016/j.micromeso.2010.04.004

Brilliant molecular nanocrystals emerging from sol-gel thin films: towards a new generation of fluorescent biochips

Autor: Yves Usson, Virginie Monnier, Emilie Dubuisson, Alain Ibanez, Bruno Boury, Robert Pansu, Nathalie Sanz-Menez

Publikováno v: Nanotechnology
Nanotechnology, Institute of Physics, 2009, 20 (31), pp.315301. ⟨10.1088/0957-4484/20/31/315301⟩

International audience; To develop highly sensitive biosensors, we made directly available to biological aqueous solutions organic nanocrystals previously grown in the pores of sol-gel films. Through the controlled dissolution of the sol-gel surface,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41c3cec944ec3b183f84669928dfb8c2
https://hal.archives-ouvertes.fr/hal-00404061