Photocatalytic decomposition of fatty stains by TiO2 thin films

Autor: Juan Peris Vicente, Thierry Gacoin, Philippe Barboux, Jean-Pierre Boilot, Mauricette Rondet, Léthicia Guéneau

Publikováno v: International Journal of Photoenergy, Vol 5, Iss 2, Pp 95-98 (2003)

Anatase TiO2 nanoparticles have been prepared as aqueous colloidal solutions by a conventional sol-gel process. Thin films have been deposited onto glass substrates by dip-coating and eventually further crystallized by heat-treatment up to 300∘C. T

Externí odkaz: https://doaj.org/article/3e8d5a8240c44753931d5aef3135fb30

Optical Patterning of Sol-Gel Silica Coatings

Autor: Y. Lassailly, Jacques Peretti, Nicolas Desbœufs, Khalid Lahlil, Jean-Pierre Boilot, Lucio Martinelli, Anh-Duc Vu, Thierry Gacoin

Publikováno v: Advanced Optical Materials. 4:313-320

Azobenzene molecules are well known for their photoswitching properties. When incorporated into a polymer film, push-pull azobenzene derivatives such as the DR1 (Dispersed Red 1) confer to the film some remarkable photo-mechanical properties, allowin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5a3fa63fdca615d3ab170aea7f33b5c
https://doi.org/10.1002/adom.201500417

Electric field induced birefringence in non-aqueous dispersions of mineral nanorods

Autor: Jongwook Kim, Pascal Merzeau, Thierry Gacoin, Eric Grelet, Khalid Lahlil, Jean-Pierre Boilot, Alexis de la Cotte

Publikováno v: Soft Matter
Soft Matter, Royal Society of Chemistry, 2015, 11, pp. 6595-6603. ⟨10.1039/c5sm01427a⟩

Lanthanum phosphate (LaPO4) nanorods dispersed in the non-aqueous solvent of ethylene glycol form a system exhibiting large intrinsic birefringence, high colloidal stability and the ability to self-organize into liquid crystalline phases. In order to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::653a998812fed9ad3c782cf89ec6588f
https://doi.org/10.1039/c5sm01427a

Percolation transition in the porous structure of latex-templated silica monoliths

Autor: Etienne Barthel, A. Brunet-Bruneau, Jean-Pierre Boilot, Thierry Gacoin, Elodie Bourgeat-Lami, François Guillemot

Publikováno v: Microporous and Mesoporous Materials
Microporous and Mesoporous Materials, Elsevier, 2013, 172, pp.146-150. ⟨10.1016/j.micromeso.2012.12.045⟩
Microporous and Mesoporous Materials, 2013, 172, pp.146-150. ⟨10.1016/j.micromeso.2012.12.045⟩

International audience; Porous sol-gel silica monoliths are prepared using PMMA nanoparticles, 60 nm in diameter, as sacrificial templates. The pore-structure of the calcined pellets is investigated through nitrogen adsorption to assess the evolution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d21e69f4482b52d38f88565e5fe9a35f
https://doi.org/10.1016/j.micromeso.2012.12.045

Mechanochromic luminescence and liquid crystallinity of molecular copper clusters

Autor: Alain Garcia, Brendan Huitorel, Thierry Gacoin, Sandrine Perruchas, Quentin Benito, Alexandre Fargues, Franck Camerel, Jean-Pierre Boilot

Publikováno v: Chemistry of Materials
Chemistry of Materials, American Chemical Society, 2016, 28 (22), pp.8190--8200. ⟨10.1021/acs.chemmater.6b03002⟩
Chemistry of Materials, 2016, 28 (22), pp.8190--8200. ⟨10.1021/acs.chemmater.6b03002⟩

International audience; Molecular copper iodide clusters with the [Cu4I4] cubane core have been functionalized by phosphine ligands carrying protomesogenic gallate-based derivatives bearing either long alkyl chains (C8, C12, and C16) or cyanobiphenyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5db83a523719f1abd4bfb588cd4b791d
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01416449/document