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La banlieue, rêve américain ou espace en voie de disparition ? 24 Aug 2013 | 10:00 am
Aux États-Unis, la majorité des habitants vivent en banlieue, les suburbs, qui ne sont cependant pas hors de la ville ou tributaires d'elle, mais développent leurs propres formes de centralité et se d...
Module Relocation in Heterogeneous Reconfigurable Systems-on-Chip using the Xilinx Isolation Design Flow 24 Aug 2013 | 10:00 am
Heterogeneous Reconfigurable Systems-on-Chip (HRSoC) contain as their name suggests, heterogeneous processing elements in a single chip. Namely, several processors, hardware accelerators as well as co...
cK¢, a model to reason on learners' conceptions 24 Aug 2013 | 01:19 am
Understanding learners' understanding is a key requirement for an efficient design of teaching situations and learning environments, be they digital or not. This keynote outlines the modeling framewor...
Functionalization of silicon surfaces with Si-C linked -cyclodextrin monolayers 23 Aug 2013 | 05:30 pm
Vinyl-terminated heptapodyl b-cyclodextrins react with hydrogenated silicon surfaces to generate covalently-boundmolecular recognition devices.
Carbon nanotube-functionalized silicon surfaces with efficient redox communication 23 Aug 2013 | 04:33 pm
Sidewall functionalized multi-walled carbon nanotubes can be covalently bound parallel to a silicon surface via a self-assembled acid-terminated monolayer used as an organic molecular glue.
The remarkable effect of the 7-substituent in the diastereoselective oxidative rearrangement of indoles: Asymmetric synthesis of 3,3-disubstituted oxi... 23 Aug 2013 | 02:53 pm
The nature of the 7-substituent has a remarkable effect on the diastereoselectivity of the oxidative rearrangement of indole-2- carboxamides derived from (S)-2-methoxymethylpyrrolidine into chiral 3,3...
The contrasted structural and magnetic behaviour of two single-component paramagnetic dithiolene complexes 23 Aug 2013 | 02:32 pm
The neutral organometallic/dithiolene radical complexes [CpNi(oxddt)] and [CpNi(bddt)] were prepared, respectively, from the reactions of [Ni(oxddt)2] with [Cp2Ni] and (NBu4)[Ni(bddt)2] with [CpNi(cod...
OS vs. NS intramolecular nonbonded interactions in neutral and radical cation salts of TTF-oxazoline derivatives: synthesis, theoretical investigation... 23 Aug 2013 | 01:20 pm
Racemic and enantiopure ethylenedithio-tetrathiafulvalene-thiomethyl-oxazoline (EDT-TTF-(SMe)-OX) derivatives have been synthesized. Single-crystal X-ray diffraction analyses reveal the establishment ...
Poly[di(2-thiophenyl)carborane]s: conducting polymers with high electrochemical and thermal resistance. 23 Aug 2013 | 12:53 pm
The synthesis, X-ray structure and electropolymerization of three new carbon-carbon linked di(2-thiophenyl)carboranes (, and ) are reported; the resulting polymers bearing icosahedral ortho-, meta- or...
L'aristocratie laïque au miroir des récits hagiographiques des pays d'Olt et de Dordogne (Xe-XIe siècles) 22 Aug 2013 | 08:33 pm
La présente étude s'inscrit dans le débat à propos d'une éventuelle " mutation féodale " autour de l'an mil. Il s'agit d'étudier l'aristocratie laïque durant les Xe et XIe siècles, en prêtant une égal...
