Naslov
Magnetic Properties of Zr-3d Glassy Alloy Systems

Autori
Ristić, Ramir ; Marohnić, Željko ; Babić, Emil

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Properties and Applications of Nanocrystalline Alloys from Amorphous Precursors, Proceedings of the NATO Advanced Research Workshop on Properties and Applications of Nanocrystalline Alloys from Amorphous Precursors / Idzikovski, Bogdan ; Švec, Peter ; Miglierini, Marcel - Amsterdam : Kluwer Academic Publishers, 2005, 363-371

Skup
NATO Advanced Research Workshop on Properties and Applications of Nanocrystalline Alloys from Amorphous Precursors

Mjesto i datum
Budmerice, Slovačka, 09.06.2003. - 15.06.2003

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Zr; glassy alloys; magnetic susceptibility; magnetoresistivity

Sažetak
Detailed analysis of the magnetic susceptibilities for a number of Zr-M glassy alloys (M=Cu, Ni, Co and Fe) and for ternary Zr_{;2}; (Ni_{;1-x}; M_{;x};)_{;1}; glassy alloys with M=Ti, V, Cr, Mn, Fe, Co and Cu respectively has been performed. By combining our data for the magnetic susceptibility and superconducting transition temperature with the literature data for low specific heat we have extracted the Pauli susceptibilities (hi_{;p};) and the Stoner enhancement factors (S) for all alloys. The data for Zr-M alloys reflect smooth change in the electronic band structure on alloying and the onset of magnetic correlations for M=Co and Fe. The results for ternary alloys can be explained by the combination of the small systematic change in the electronic band structure with M and the appearance of localized magnetic moments for M around Mn. For ternary alloys we also estimated S from the low temperature magnetoresistivity.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA