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Pregled bibliografske jedinice broj: 531283

Evolution of Magnetism in Hf-Fe Metallic Glasses


Pajić, Damir; Marohnić, Željko; Drobac, Đuro; Zadro, Krešo; Ristić, Ramir; Babić, Emil
Evolution of Magnetism in Hf-Fe Metallic Glasses // ISMANAM 2011-Book of Abstracts / Gorria, Pedro ; Blanco, Jesus A (ur.).
Oviedo: University of Oviedo, 2011. str. 105-105 (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Evolution of Magnetism in Hf-Fe Metallic Glasses

Autori
Pajić, Damir ; Marohnić, Željko ; Drobac, Đuro ; Zadro, Krešo ; Ristić, Ramir ; Babić, Emil

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
ISMANAM 2011-Book of Abstracts / Gorria, Pedro ; Blanco, Jesus A - Oviedo : University of Oviedo, 2011, 105-105

Skup
ISMANAM 2011

Mjesto i datum
Španjolska, 26.06-01.07.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Metallic glasses; Quenching; Phase diagrams; Magnetic measurement

Sažetak
We have measured magnetization and ac susceptibility of Hf100-xFex (20≤x≤90) metallic glasses in the temperature range 1.5K to 300K and magnetic field up to 5.5T. For 25≤x≤43 magnetic susceptibility increases rapidly with x due to onset of magnetic correlations in the vicinity of transition into the ferromagnetic state, xc50. However, for 35≤x≤43 the alloys consist from the self-assembled magnetic nanoclusters embedded within paramagnetic matrix. These clusters grow rapidly with increasing x. Thus, with increasing Fe-content Hf-Fe glassy alloys evolve from superconducting through superparamagnetic to ferromagnetic state. The results are compared with those for Zr-Fe glassy alloys.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
119-1191458-1017 .
119-1191458-1019 - Elektromagnetska svojstva nanostrukturiranih materijala (Babić, Emil, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Krešo Zadro (autor)

Avatar Url Ramir Ristić (autor)

Avatar Url Emil Babić (autor)

Avatar Url Damir Pajić (autor)

Avatar Url Željko Marohnić (autor)

Avatar Url Đuro Drobac (autor)


Citiraj ovu publikaciju

Pajić, Damir; Marohnić, Željko; Drobac, Đuro; Zadro, Krešo; Ristić, Ramir; Babić, Emil
Evolution of Magnetism in Hf-Fe Metallic Glasses // ISMANAM 2011-Book of Abstracts / Gorria, Pedro ; Blanco, Jesus A (ur.).
Oviedo: University of Oviedo, 2011. str. 105-105 (poster, međunarodna recenzija, sažetak, znanstveni)
Pajić, D., Marohnić, Ž., Drobac, Đ., Zadro, K., Ristić, R. & Babić, E. (2011) Evolution of Magnetism in Hf-Fe Metallic Glasses. U: Gorria, P. & Blanco, J. (ur.)ISMANAM 2011-Book of Abstracts.
@article{article, year = {2011}, pages = {105-105}, keywords = {Metallic glasses, Quenching, Phase diagrams, Magnetic measurement}, title = {Evolution of Magnetism in Hf-Fe Metallic Glasses}, keyword = {Metallic glasses, Quenching, Phase diagrams, Magnetic measurement}, publisher = {University of Oviedo}, publisherplace = {\v{S}panjolska} }
@article{article, year = {2011}, pages = {105-105}, keywords = {Metallic glasses, Quenching, Phase diagrams, Magnetic measurement}, title = {Evolution of Magnetism in Hf-Fe Metallic Glasses}, keyword = {Metallic glasses, Quenching, Phase diagrams, Magnetic measurement}, publisher = {University of Oviedo}, publisherplace = {\v{S}panjolska} }




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