Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Alain Marraud"'
Publikováno v:
Philosophical Magazine B. 81:1779-1799
Autor:
Alain Marraud, Roger Valle
Publikováno v:
Journal of Electron Microscopy. 48:489-493
Publikováno v:
Applied Physics Letters. 76:3239-3241
A continuous CO2 laser beam was focused on a surface of hexagonal boron nitride under low nitrogen pressure, inducing a stiff radial temperature gradient, rising locally over the dissociation temperature. Boron nitride nanotubes and faceted boron nit
Formation d'image accompagnée d'une analyse spectrale en champ complet : de J. Fourier à G. Lippmann
Autor:
Alain Marraud, Jean-Marc R. Fournier
Publikováno v:
Microscopy Microanalysis Microstructures. 8:37-39
La transformee de Fourier est un outil conceptuel universellement applique depuis plusieurs dizaines d'annees dans deux domaines de l'optique : l'imagerie et la spectroscopie. Ces succes ne devraient pas faire oublier que G. Lippmann avait, des 1894,
Publikováno v:
Chemical Physics Letters
Chemical Physics Letters, Elsevier, 2002, 365 (1-2), pp.184-188. ⟨10.1016/S0009-2614(02)01447-1⟩
Chemical Physics Letters, Elsevier, 2002, 365 (1-2), pp.184-188. ⟨10.1016/S0009-2614(02)01447-1⟩
International audience; A method to obtain the single-walled and multi-walled carbon nanotubes is presented. It consists of electrolytic conversion of graphite to carbon nanotubes in fused NaCl at 810 degreesC. The experimental conditions are given.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a7fe8c6a34905547830094454704499
https://hal.archives-ouvertes.fr/hal-01254519
https://hal.archives-ouvertes.fr/hal-01254519
Publikováno v:
Surface Science. 12:75-84
Resume La recristallisation de couches minces d'or de quelques centaines d'angstroms d'epaisseur, permet d'obtenir, des cristaux de grande taille (20 μm) presentant peu de defauts et ayant probablement une grande planeite. L'orientation des cristaux
Publikováno v:
Biostereometrics '85.
The use of lenticular screens has allowed us to produce true 3D synthetic images. The latter, called integrams, provide direct tridimensional images of exceptional quality and allow the observation of hidden parts in a 20° field. This method seems t
Publikováno v:
SPIE Proceedings.
For a long time, the use of very large mirror was devoted to astronomy observations. Due to the dimensions, the coating of such mirrors was a difficult challenge, but the precision on the value of the reflectance and the uniformity of the coating thi
Autor:
Henri Couderc, Alain Marraud
Publikováno v:
Biostereometrics '85.
Classical nonholographic 3D imagery methods in light microscopy have inherent limitations and drawbacks which are discussed. We propose techniques which we believe are more efficient. They are based on the properties of color film, lenticular screens
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.