منابع مشابه
architecture and engineering of nanoscale sculptured thin films and determination of their properties
چکیده ندارد.
15 صفحه اولNanocrystalline structure and hardness of thin films
WaSiaN films were deposited by reactive sputtering in a N2+Ar atmosphere from a W target incrusted with different number of Si pieces. The coatings present different crystallographic structures from the crystalline a-W and W2N to amorphous phase. Crystalline films have very low grain sizes from 15 down to 3 nm. For WaSi films there is a good correlation between the increase of the hardness and ...
متن کاملStructure Evolution of NdF3 Optical Thin Films
The structure evolution characteristics of NdF3 thin films has been analysed concerning texture and grain morphology. The structure could be classified according to the structure zone models, and the growth mode could be related to zone T and zone II. Contamination of the films by residual gases was found to inhibit the migration of grain boundaries and therefore, zone II does not appear even a...
متن کاملInterface structure and thermal stability of epitaxial SrTiO 3 thin films on
We have used medium energy ion scattering, temperature programmed desorption, and atomic force microscopy to study the interface composition and thermal stability of epitaxial strontium titanate thin films grown by molecular-beam epitaxy on Si 001 . The composition of the interface between the film and the substrate was found to be very sensitive to the recrystallization temperature used during...
متن کاملInterface structure and surface morphology of (Co, Fe, Ni)/Cu/Si(100) thin films
We have examined bilayer Co/Cu, Fe/Cu, and Ni/Cu films deposited by molecular-beam epitaxy on hydrogen-terminated @100# silicon substrates. The magnetic metal/copper interface was examined by atomic resolution transmission electron microscopy and compared with the surface morphology as depicted by atomic force microscopy. The general orientation relationships across the magnetic metal/copper in...
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ژورنال
عنوان ژورنال: Bulletin of the Japan Institute of Metals
سال: 1990
ISSN: 0021-4426,1884-5835
DOI: 10.2320/materia1962.29.219