A critical review of the application of polymer of low concern regulatory criteria to fluoropolymers II: Fluoroplastics and fluoroelastomers

Autor: Stephen H. Korzeniowski, Robert C. Buck, Robin M. Newkold, Ahmed El kassmi, Evan Laganis, Yasuhiko Matsuoka, Bertrand Dinelli, Severine Beauchet, Frank Adamsky, Karl Weilandt, Vijay Kumar Soni, Deepak Kapoor, Priyanga Gunasekar, Marco Malvasi, Giulio Brinati, Stefana Musio

Publikováno v: Integrated Environmental Assessment and Management. 19:326-354

Fluoropolymers are a distinct class of per- and polyfluoroalkyl substances (PFAS), high molecular weight (MW) polymers with fluorine attached to their carbon-only backbone. Fluoropolymers possess a unique combination of properties and unmatched funct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08b1b8a194885b5aae3bfd372964a38f
https://doi.org/10.1002/ieam.4646

Gate voltage dependent mobility of oligothiophene field-effect transistors

Autor: Ahmed El Kassmi, Gilles Horowitz, Denis Fichou, Riadh Hajlaoui

Publikováno v: Journal of Applied Physics. 85:3202-3206

Organic field-effect transistors, in which the active semiconductor is made of oligothiophenes of various lengths, have been fabricated and characterized. A method is developed to estimate the field-effect mobility μ corrected for the contact series

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c9c964d11cf1fa87a630f4cc5deb1e5
https://doi.org/10.1063/1.369661

A Convenient Synthesis of 3-Fluorothiophene

Autor: Fabienne Fache, Marc Lemaire, Ahmed El Kassmi

Publikováno v: Synthetic Communications
Synthetic Communications, Taylor & Francis: STM, Behavioural Science and Public Health Titles, 1994, 24, pp.95-101

2-bromo-3-chlorothiophene 2 underwent nucleophilic aromatic substitution using cyanocupper to give 2-cyano-3-chlorothiophene 3 which, after fluoration with CsF, hydrolysis and decarboxylation gave 3-fluorothiophene 6 in good yield. The electropolymer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa20dda2a4893fd5b6e2f67ea5ec908f
https://doi.org/10.1080/00397919408012631

α,ω-Distyryl Oligothiophenes: High Mobility Semiconductors for Environmentally Stable Organic Thin Film Transistors

Autor: C. Videlot-Ackermann, Noriyuki Yoshimoto, Jörg Ackermann, Hugues Brisset, P. Raynal, and Ahmed El Kassmi, Koji Kawamura, Frédéric Fages

Publikováno v: Journal of the American Chemical Society
Journal of the American Chemical Society, American Chemical Society, 2005, 127 (47), pp.16346-16347. ⟨10.1021/ja054358c⟩

Critical to the development of organic electronics is the design and synthesis of new organic semiconductors with improved electrical performance and enhanced environmental stability. We present in this communication the synthesis of a series of simp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b12449b508adaac4a1dcb057beb4b167
https://hal.archives-ouvertes.fr/hal-03409352

Poly(fluorinated 3-alkoxy thiophene)

Autor: Fabienne Fache, Werner Büchner, Marc Lemaire, Ahmed El Kassmi

Publikováno v: Journal of electroanalytical chemistry and interfacial electrochemistry
Journal of electroanalytical chemistry and interfacial electrochemistry, Elsevier, 1992, 326, pp.357-362. ⟨10.1016/0022-0728(92)80524-8⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12ff3a44c8e040c93d214fcc1e3c90c5
https://hal.archives-ouvertes.fr/hal-00006247