0134481 - FZU-D 20030381 RIV NL eng J - Journal Article
Lachowicz, H. K. - Závěta, Karel - Maryško, Miroslav
Unusual nanogranular systems.
Journal of Magnetism and Magnetic Materials. Roč. 262, - (2003), s. 32-38. ISSN 0304-8853. E-ISSN 1873-4766
R&D Projects: GA ČR GA202/01/0780
Institutional research plan: CEZ:AV0Z1010914
Keywords : metallic glasses * nanogranular systems * magnetic interaction * superparamagnetic relaxation * coercivity * mictomagnetism
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.910, year: 2003

Co₆₆Nb₉Cu₁Si₁₂B₁₂ metallic glass ribbon (T_c÷150 K)produce a series of nanocrystalline samples different in the content of the crystalline phase as well as the size of the crystallites. Zero-field-cooled (ZFC) and field-cooled (ZF) magnetization showed at low temperatures mictomagnetic behavior on increasing temperature a majority of the crystallites, gradually became supermagnetic.

Permanent Link: http://hdl.handle.net/11104/0032382