2,2′-Bipyrimidine as a Building Block for the Design of Emissive Conjugated Polymers for Hybrid LED Lighting

Autor: Rachod Boonsin, Xiaoguang Huang, Yasmine Khendriche, Gaël Zucchi, Damien Boyer, Xinyang Wang, Geneviève Chadeyron, Rodolphe Valleix, Qiqiao Lin, Sasikumar Ramachandran, Jean-Philippe Roblin

Publikováno v: ACS Applied Polymer Materials
ACS Applied Polymer Materials, American Chemical Society, 2020, 2 (12), pp.5581-5591. ⟨10.1021/acsapm.0c00915⟩
ACS Applied Polymer Materials, 2020, 2 (12), pp.5581-5591. ⟨10.1021/acsapm.0c00915⟩

International audience; This work introduces 2,2′-bipyrimidine as an acceptor unit in the design of donor−acceptor conjugated polymers. Regularly alternating this moiety with the electron-rich 2,7-dihexyl fluorene and 3,6-carbazole units lead to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc036075d238f7636dad477cabd13bf5
https://hal.uca.fr/hal-03318406

Development of rare-earth-free phosphors for eco-energy lighting based LEDs

Autor: Damien Boyer, Rachod Boonsin, Jean-Philippe Roblin, Rachid Mahiou, Geneviève Chadeyron

Publikováno v: Journal of Materials Chemistry C
Journal of Materials Chemistry C, 2015, 3, pp.9580-9587. ⟨10.1039/C5TC01516B⟩
Journal of Materials Chemistry C, Royal Society of Chemistry, 2015, 3, pp.9580-9587. ⟨10.1039/C5TC01516B⟩

International audience; Several phosphors without rare-earth elements were synthesized by a simple and practical method. Depending on their wavelength emitting range upon UV excitation, i.e. blue, green or red, they were classified in three groups. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed523a267f8f72612a6b5e34e9f01130
https://doi.org/10.1039/c5tc01516b

Treatment of cotton fabrics by ionic liquid with PF6- anion for enhancing their flame retardancy and water repellency

Autor: Aicha Boukhriss, Said Gmouh, Jean-Philippe Roblin, Damien Boyer, Omar Cherkaoui, Hassan Hannach

Publikováno v: Cellulose
Cellulose, 2016, 23, pp.3355-3364. ⟨10.1007/s10570-016-1016-9⟩
Cellulose, Springer Verlag, 2016, 23, pp.3355-3364. ⟨10.1007/s10570-016-1016-9⟩

International audience; In the present study, we report a new process for modifying cellulosic fabrics by using ionic liquids. To this aim, 1-methylimidazolium chloride propyltriethoxysilane and 1-pyridinium chloride propyltriethoxysilane salts were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b55f8b2969f83f064305e9e712029bd4
https://hal.science/hal-01481061

Sol-gel based water repellent coatings for textiles

Autor: Omar Cherkaoui, Damien Boyer, Rachid Mahiou, Said Gmouh, Sandrine Therias, Aicha Boukhriss, Jean-Philippe Roblin, Hassan Hannache

Publikováno v: Cellulose
Cellulose, Springer Verlag, 2015, 22, pp.1415-1425. ⟨10.1007/s10570-015-0565-7⟩
Cellulose, 2015, 22, pp.1415-1425. ⟨10.1007/s10570-015-0565-7⟩

International audience; Surfaces of cotton, polyester (PES) and polyamide (PA) fabrics have been modified by the sol–gel process in order to achieve silica based hybrid coatings onto the fibers for enhancing their water repellency, thermal stabilit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb89ca9e65ad6bf0a37d228b0e51d6db
https://hal.archives-ouvertes.fr/hal-01213403

Greffage de modèles de lignines sur polystyrène par lien imino

Autor: Jean-Philippe Roblin, Liliane Gorrichon, Hubert Duran, Elisabeth Duran

Publikováno v: Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry. 3:289-293

The synthesis of oligolignols grafted on polymer (LFP) was engaged in order to further study the properties and the biodegradation mechanisms of the different lignin sub-units in conditions more similar to those involved in the natural polymer. Simpl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::194205319b0cc99867db4aa52b734855
https://doi.org/10.1016/s1387-1609(00)00158-4