Zobrazeno 1 - 10
of 53
pro vyhledávání: '"G, Holzhüter"'
Autor:
R.-P. Methling, G. Holzhüter, Volkmar Senz, Karl-Heinz Meiwes-Broer, J. Tiggesbäumker, Joachim Bansmann, Th. Diederich, E.-D. Klinkenberg
Publikováno v:
The European Physical Journal D. 16:173-176
We have investigated the magnetic properties of mass-selected iron clusters using the Magneto-Optical Kerr effect (MOKE) in longitudinal geometry. For the production of these clusters, a newly developed continuous arc cluster ion source (ACIS) was ap
Publikováno v:
Journal of Metastable and Nanocrystalline Materials. 8:27-32
Publikováno v:
Journal of Sol-Gel Science and Technology. 19:441-445
A novel porous material produced via sol gel process is disclosed which is osteoinductive and biodegradable. Due to the fact that high temperatures are avoided during the production process, the degree of crystallinity is very low and the packing of
Publikováno v:
ResearcherID
We report on the synthesis of single phase diamond ceramics and its microstructural and physical characterization. The most relevant physical properties are listed and are compared to natural diamond. The ceramic solid has been fabricated from chemic
Publikováno v:
Journal of Applied Crystallography. 32:911-916
Radial distribution functions (RDFs) can be obtained from transmission electron diffraction experiments. Polycrystalline gold specimens have been used to study how different mathematical methods extract the RDF information from electron diffraction d
Publikováno v:
Journal of Non-Crystalline Solids. 231:17-30
Amorphous TiO2 materials, layers and powders, have been produced by different preparation techniques. The layers have been subjected to electron diffraction and the bulk powders to X-ray diffraction experiments. Three-dimensional structure models con
Publikováno v:
ResearcherID
Diamond powder has been synthesized by spontaneous crystallization under high static pressure using a Mn-Ni catalyst at 4.5 GPa pressure and 1200 °C. A defined size distribution of the diamond particles has been established through adjustment of the
Publikováno v:
Journal of Non-Crystalline Solids. 186:149-158
Low-density x SiO 2 -(1 - x )Al 2 O 3 aerogels with x = 0, 0.3, 0.7, 1.0 (mole fractions) were prepared by CO 2 supercritical drying of alkogels formed from Si(OMe) 4 and Al(OBu s ) 3 by hydrolytic polycondensation under different chemical conditions
Publikováno v:
Folia morphologica. 71(2)
Many different surgical techniques have been developed to remove open mastoid cavities. In addition to autologous materials, alloplastic substances have been used. A very slow absorption of these materials and extrusion reactions have been reported.
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