Zobrazeno 1 - 10
of 71
pro vyhledávání: '"J. P. Reboul"'
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 3:743-746
The effects of 5% wt BaTiO/sub 3/ additive and of electrode material on space charge formation and electric field distribution in low density polyethylene (LDPE) were investigated using a thermal step technique. Space charge was formed at an average
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c0b45fd89466df054572117fb3f95f9
https://doi.org/10.1109/94.556553
https://doi.org/10.1109/94.556553
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 51:1614-1617
In the photochromic title compound, C 25 H 24 N 2 O 2 , the C spiro -O bond can be broken on photoexcitation. Conformational parameters and oxazine-ring puckering have been investigated by considering similar photochromic compounds. It is shown that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d85e8e0bcf2492f2ec7d8633de99a137
https://doi.org/10.1107/s0108270195000229
https://doi.org/10.1107/s0108270195000229
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 51:970-974
Maprotiline (ludiomil) is a tetracyclic antidepressant drug which crystallized in DMF as the salt [3-(9,10-dihydro-9,10-ethano-9-anthracenyl)propyl]methylammonium N-[3-(9,10-dihydro-9,10-ethano-9-anthracenyl)propyl]-N-methylcarbamate hemihydrate. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::851d4af32481cf905c25ecb96e250d57
https://doi.org/10.1107/s0108270194006049
https://doi.org/10.1107/s0108270194006049
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 51:729-732
The title compound is a precursor of optically active γ-lactams. Two crystalline forms, solvated with DMSO (C 15 H 13 NO 4 .C 2 H 6 OS) and unsolvated (C 15 H 13 NO 4 ), were found and analyzed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e3c5fc5ebbf9066c6d126602d8afc4d
https://doi.org/10.1107/s010827019401142x
https://doi.org/10.1107/s010827019401142x
Autor:
Y. Oddon, G. Pèpe, H. Rahal, Didier Siri, Jacques Barbe, C. Caranoni, J. P. Reboul, J. C. Soyfer
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 49:735-738
2,2'-Bis(acetylamino)biphenyl, C 16 H 16 - N 2 O 2 , M r =268.32, monoclinic, P2 1 /n, a=9.808 (4), b=8.780 (5), c=17.248 (6) A, β=101.70 (4) o , V=1454.44 (7) A 3 , Z=4, D m =1.21 (2), D x =1.225 g cm -3 , λ(Cu Kα)=1.5418, μ=6.71 cm -1 , F(000)=
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c641e1c13fa5b25d482f4533679429
https://doi.org/10.1107/s0108270192009910
https://doi.org/10.1107/s0108270192009910
Autor:
G. Pèpe, Jacques Barbe, J. C. Soyfer, Y. Oddon, J. P. Astier, H. Rahal, Didier Siri, J. P. Reboul
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 48:2157-2160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4754d1117744c99622d818d5df0d60ac
https://doi.org/10.1107/s0108270192003068
https://doi.org/10.1107/s0108270192003068
Publikováno v:
Diamond and Related Materials. 1:801-804
The dielectric properties of insulating polymers are affected by the nature of the materials which act as associated electrodes. In this paper, we report a series of experiments which show that the voltage which can be endured by a polymer is increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9efe0bcfaf7081726de2720b6d333c7
https://doi.org/10.1016/0925-9635(92)90103-u
https://doi.org/10.1016/0925-9635(92)90103-u
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 48:111-115
C 18 H 18 N 2 O 3 cristallise dans P2 1 /n avec a=9.185, b=13.657, c=13.130A, β=105.75°, Z=4; affinement jusqu'a R=0.053. L'angle de torsion entre les cycles benzeniques est de 72.2°. Les parametres conformationels ont ete calcules et compares ave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36498e499fff1fbc46762d81f360a4c1
https://doi.org/10.1107/s0108270191007503
https://doi.org/10.1107/s0108270191007503
Publikováno v:
Journal de Chimie Physique. 89:1337-1344
La realisation des ecrans anticorona des câbles haute-tension constitue une application interessante pour les polymeres conducteurs. Cependant, certains materiaux d’ecran peuvent favoriser les phenomenes de migration de charge et d’installation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1bdd25703c4acc575c237119f5490fd
https://doi.org/10.1051/jcp/1992891337
https://doi.org/10.1051/jcp/1992891337
Publikováno v:
Journal de Chimie Physique. 89:1345-1350
Dans les condensateurs secs a film de polypropylene, l’electrode est en general constituee par un depot d’aluminium. Or, des travaux recents ont montre que la rigidite dielectrique et le vieillissement des polymeres isolants, soumis a des contrai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1bd4f12456b91f8f0fcb4832e54ee31
https://doi.org/10.1051/jcp/1992891345
https://doi.org/10.1051/jcp/1992891345