0134481 - FZU-D 20030381 RIV NL eng J - Článek v odborném periodiku
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
Grant CEP: GA ČR GA202/01/0780
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: metallic glasses * nanogranular systems * magnetic interaction * superparamagnetic relaxation * coercivity * mictomagnetism
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 0.910, rok: 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.
Trvalý link: http://hdl.handle.net/11104/0032382