Zobrazeno 1 - 10
of 104
pro vyhledávání: '"R. Lucht"'
Publikováno v:
Experimental Mechanics. 59:65-77
Rubber is a material present in many commodities, including tennis balls. The characteristics of tennis balls are specified by the International Tennis Federation and are evaluated using standard tests that are too cumbersome to be staged easily and
Autor:
Anne Emmanuelle, Depincé, Elodie, Dussert, Delphine, Vergnon-Miszczycha, Abdelaye, Keita, Sylvie, Pillet, Elisabeth, Botelho-Nevers, Anne, Frésard, Amandine, Gagneux-Brunon, Frédéric R, Lucht, Xavier, Roblin, Bruno, Pozzetto, Stéphane, Paul, Thomas, Bourlet
Publikováno v:
Intervirology. 59(5-6)
To evaluate the mutational patterns on the pol gene of the main HIV-1 strain archived in cell genome of 10 chronically infected men according to their clinical and therapeutic history. The genotyping resistance profiles were compared between the firs
Autor:
R. Lucht, Christian Bahr
Publikováno v:
Physical Review Letters. 85:4080-4083
We report a study of the spreading of liquid-crystal smectic- $A$ droplets which completely wet a gold substrate. After the initial spreading of a molecular precursor layer, the droplets develop a complex terraced structure consisting of several mono
Publikováno v:
Der Radiologe. 40:262-266
Hintergrund: Ziel dieser Arbeit war die Entwicklung einer Methode zur schnellen und effizienten Befundung dynamischer MR-Bilddatensatze der weiblichen Brust. Fur die Datenakquisition wurde eine Saturation-recovery-Turbo-FLASH-Sequenz eingesetzt, die
Publikováno v:
Nuklearmedizin. 39:62-66
Summary Purpose: Development and evaluation of an optimized protocol for PET examinations of the female breast with 2-F-l8-fluoro-2-deoxyglucose (F-18-FDG). Methods: All PET measurements were performed with a whole-body PET system (ECAT EXACT HR+). I
Publikováno v:
The Journal of Physical Chemistry B. 102:6861-6864
We present an ellipsometric study of the free surface of the isotropic phase of a liquid-crystal compound possessing an isotropic−smectic-A transition. Approaching the bulk transition from above, a series of at least eight layering transitions is o
Autor:
R. Lucht, Christian Bahr
Publikováno v:
Physical Review Letters. 80:3783-3786
Publikováno v:
The Journal of Chemical Physics. 108:3716-3721
We present an experimental study of the wetting behavior at the free surface of the isotropic phase of various liquid-crystal compounds. For the first time we observe a prewetting transition above a bulk nematic—isotropic transition. Above smectic-
Autor:
R. Lucht, Christian Bahr
Publikováno v:
Physical Review Letters. 78:3487-3490
We report an ellipsometric study of the free surface of a smectic liquid crystal possessing a smectic- $A$--to--isotropic phase transition. Approaching the transition from above, an ordered surface layer appears at a discontinuous transition one degr