Zobrazeno 1 - 10
of 113
pro vyhledávání: '"D. Guérard"'
Autor:
Sohrab Rabii, D. Guérard
Publikováno v:
Journal of Physics and Chemistry of Solids. 69:1165-1167
We have calculated total energies for LiC2 and LiC3, superdense lithium graphite compounds, and have compared the equilibrium parameters with the measured data. Both theory and experiment agree that LiC2 is metastable at ambient pressure. Furthermore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0cbfd8e1cf4404049964286dd6844d2
https://doi.org/10.1016/j.jpcs.2007.10.023
https://doi.org/10.1016/j.jpcs.2007.10.023
Publikováno v:
Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, EDP Sciences, 1993, 03 (C9), pp.C9-889-C9-899. ⟨10.1051/jp4:1993992⟩
Journal de Physique IV Proceedings, EDP Sciences, 1993, 03 (C9), pp.C9-889-C9-899. ⟨10.1051/jp4:1993992⟩
Pour réaliser des thermoplongeurs chauffants à haut flux, différents matériaux carbonés ont été mis en oeuvre : graphite polycristallin et composites C/C. Nous avons mis en évidence l'influence de certaines impuretés : silice, fer et calcium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87a2c952843156c7ab5be2f0e3432591
https://doi.org/10.1051/jp4:1993992
https://doi.org/10.1051/jp4:1993992
Autor:
R. Yazami, D. Guérard
Publikováno v:
Journal of Power Sources. 43:39-46
Lithium can be incorporated into a large variety of carbonaceous materials having more or less good crystalline structure organization according to the raw material and to the heat treatment during carbonization or graphitization. Either chemical or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ea8c6f81465c5beda808655369379c5
https://doi.org/10.1016/0378-7753(93)80100-4
https://doi.org/10.1016/0378-7753(93)80100-4
Publikováno v:
Il Nuovo Cimento B Series 11. 38:410-417
Galvanomagnetic and optical data are presented for stage 1, 2 and 3 alkali-metal intercalation compounds. Relative to pure graphite, conductivity is enhanced, mobility is reduced and the reflection spectrum becomes metallic. Analysis of the data demo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50d63cf0124f7d938c7e1a0982c093c9
https://doi.org/10.1007/bf02723512
https://doi.org/10.1007/bf02723512
Autor:
J. P. Pascault, Jean Golé, A. Hérold, Q.T. Pham, I.M. Panayotov, Robert Salle, G. Merle, C. Pillot, Iliya Rashkov, D. Guérard
Publikováno v:
Journal of Polymer Science: Polymer Chemistry Edition. 15:2067-2074
In the present work, we use the binary insertion compound LiC12 to polymerize styrene, methyl methacrylate, butadiene, isoprene, and to copolymerize isoprene and styrene in various hydrocarbon solvents (aromatics and aliphatic) and etheral solvents.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a727dd4636635b50caadb39457fe4b03
https://doi.org/10.1002/pol.1977.170150903
https://doi.org/10.1002/pol.1977.170150903
Publikováno v:
Synthetic Metals. 34:33-39
The thermal behaviour of the 1st stage Li(THF)2.13C12 ternary graphitide was studied in the range 320 K to 10 K. At 320 K, the THF molecules present hindered motions, and the identity period I c = 12.45 A is explained by the existence of a double lay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a93f6858fc0007bad544e7acf89cba0
https://doi.org/10.1016/0379-6779(89)90360-3
https://doi.org/10.1016/0379-6779(89)90360-3
Publikováno v:
Journal de Physique Lettres. 45:1111-1118
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e6dd1b766e3668d695722c4ff34d927
https://doi.org/10.1051/jphyslet:0198400450220111100
https://doi.org/10.1051/jphyslet:0198400450220111100
Publikováno v:
Physical Review Letters. 37:769-772
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43667d29a03455611ec59a1415b8ae3c
https://doi.org/10.1103/physrevlett.37.769
https://doi.org/10.1103/physrevlett.37.769
Publikováno v:
Springer Series in Solid-State Sciences ISBN: 9783642817762
The room temperature Raman spectrum of EuC6 has been recorded and is found to exhibit a Fano-broadened band at 1500 ± 5 cm-1 and an additional feature at 1840 ± 10 cm-1. The latter feature is attributed to crystallites of EuC2. The Raman spectrum o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a62183c35bc8c39113b66b303d6d3dc2
https://doi.org/10.1007/978-3-642-81774-8_25
https://doi.org/10.1007/978-3-642-81774-8_25
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 40:C198-C198
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4e34f50e25e3b0e6df3f3a6dbe19025
https://doi.org/10.1107/s010876738409396x
https://doi.org/10.1107/s010876738409396x