Zobrazeno 1 - 10
of 180
pro vyhledávání: '"H. Szwarc"'
Autor:
H. Szwarc
Publikováno v:
Annales Pharmaceutiques Françaises. 66:50-55
Resume La synthese du diamant par Moissan a provoque bien des polemiques et de violentes critiques. Sans essayer de trancher le debat, nous montrerons que bien des critiques n’avaient pas la rigueur que l’on est en droit d’attendre d’examens
Autor:
J. Ll. Tamarit, F. Michaud, V. Agafonov, Maria Barrio, S. Toscani, H. Szwarc, René Céolin, David López
Publikováno v:
Chemistry of Materials. 12:3595-3602
Single and 10-fold-twinned crystals of the C60 1:1 solvate formed with 1,1,2-trichloroethane were examined by means of scanning electron microscopy, X-ray diffraction, and differential scanning cal...
Publikováno v:
Journal of Materials Science. 35:3003-3009
BN powders (with and without water) which have undergone low-energyball-milling have been studied through X-ray diffraction,transmission electron microscopy, granulometry, electron energy loss(EELS) and IR spectroscopies. The main result is the forma
Autor:
M. F. Gardette, Viatcheslav N. Agafonov, René Céolin, Jean-Charles Rouland, Alain Chilouet, Siro Toscani, H. Allouchi, H. Szwarc
Publikováno v:
Chemical Physics Letters. 306:149-154
A study of the C 60 –S system in the 220–773 K range revealed the existence of only one molecular compound, monoclinic C 60 ·2S 8 , that melts peritectically at 543 K (Δ π H =+54 J g −1 ). Although C 60 ·2S 8 forms with a negative excess vo
Publikováno v:
Fullerene Science and Technology. 5:1645-1650
Prismatic crystals of orthorhombic 1:1 solvate (space group Pnma or Pn21a, α = 31.47 A, β = 10.07 A, c = 10.22 A, Z = 4) are obtained by slowly evaporating trichlorethylene solutions of C60 at room temperature. Decagonal morphologies, i.e. crystals
Autor:
Anne Gonthier-Vassal, H. Szwarc, René Céolin, Viatcheslav N. Agafonov, Siro Toscani, M. F. Gardette
Publikováno v:
Fullerene Science and Technology. 5:559-565
By slowly evaporating at room temperature solutions of C60 in n-octane, crystals of the hexagonal solvate C60 1 n-octane have been obtained (a = 10.10, c = 10.18 A)., Although these crystals are formed with a negative volume excess of − 24 A3 per f
Publikováno v:
Carbon. 35:735-743
Autor:
Fathi Moussa, André Rassat, René Céolin, François Trivin, Claude Fabre, H. Szwarc, M. Hadchouel, Pierre-Yves Sizaret, Virginie Greugny
Publikováno v:
Fullerene Science and Technology. 4:21-29
High amounts of micronized C60 have been injected intraperitoneally into Swiss mice. Until the fourteenth day, they were still alive without any behaviour trouble. C60 was well absorbed, and found localized in spleen and liver. Inside the liver, C60
Autor:
N. Gharbi, M. Pressac, V. Tomberli, M. Brettreich, M. Hadehouel, B. Arbeille, F. Trivin, R. CÈolin, A. Hirsch, H. Szwarc, R. Bensasson, F. Moussa, DA ROS, TATIANA, PRATO, MAURIZIO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d4a20b920a5c77053e5a3212946cd149
http://hdl.handle.net/11368/2309184
http://hdl.handle.net/11368/2309184
Autor:
Fathi Moussa, Eric Genin, François Trivin, André Rassat, Stéphane Roux, René Céolin, H. Szwarc, Monique Pressac
Publikováno v:
Journal of chromatography. B, Biomedical sciences and applications. 696(1)
A high-performance liquid chromatographic (HPLC) assay method for C60 fullerene, in blood, liver and spleen using photodiode-array detection or mass spectrometric detection (LC-MS) and C70 fullerene, as the internal standard, is described. The recove