Home > Search Results: Mašláň, M.
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 15 records found  previous11 - 15  jump to record: Search took 0.00 seconds. 
Magneticky měkké nanokrystalické slitiny Fe-Ni a Fe-Co
 Schneeweiss, Oldřich ; David, Bohumil ; Pizúrová, Naděžda ; Zbořil, R. ; Heřmánek, M. ; Mašláň, M.
We describe preparation and properties of nanocrystalline Ni75Fe25 and Fe50Co50 alloys by calcination of mixtures of Fe, Co, and Ni oxalates. The samples contain according to XRD single Ni3Fe or FeCo phases with grain size about 40 and 45 nm, respectively.
Detailed record
Moessbauer Study of Fe-bearing minerals in weathered crust of upper carboniferous sedimentary rocks
 Martinec, Petr ; Mašláň, M. ; Jančík, D.
Detailed record
Mineralogy and 57Fe Moessbauer spectroscopy of the Altered and Weathered Upper Carboniferous sedimentary Rocks (Upper Silesian Coal Basin, Czech Republic)
 Martinec, Petr ; Mašláň, M. ; Žák, D.
Detailed record
Amorphous and nanocrystalline Iron(III) oxides from thermally induced solid-state reaction
 Zbořil, R. ; Mašláň, M. ; Machala, L. ; Grygar, Tomáš
Iron(III) oxides presents as a unique polymorphic compound yielding the varied structural forms with different particle size and morphology depending on the preparation method.
Detailed record
Příprava a vlastnosti nanokrystalů alpha-Fe and Fe3O4 v matricích MgO a TiO2
 Schneeweiss, Oldřich ; Zbořil, R. ; Pizúrová, Naděžda ; Mašláň, M. ; Qiao, Yuanyuan
Preparation of the nanocrystalline composites of iron and magnetite nanoparticles embedded in MgO or TiO2 matrices is described. The results of phase analysis obtained by means of Mössbauer spectroscopy, X-ray diffraction, TEM and magnetic measurements are reported. Coercive force of the samples of the composite formed by spherical Fe3O4 (mean size -20 nm) nanoparticles was 25±1 mT and for alpha-Fe (-30nm) it was 30±1 mT. These values were not influenced by the chemical difference of the matrix materials.
Detailed record

National Repository of Grey Literature : 15 records found   previous11 - 15  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English