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Pregled bibliografske jedinice broj: 948141

Structure property relationship in (TiZrNbCu)1- xNix metallic glasses


Babić, Emil; Pajić, Damir; Zadro, Krešo; Biljaković, Katica; Mikšić Trontl, Vesna; Pervan, Petar; Starešinić, Damir; Figueroa, Ignacio; Kuršumović, Ahmed; Michalik, Štefan et al.
Structure property relationship in (TiZrNbCu)1- xNix metallic glasses // Journal of materials research, 33 (2018), 19; 3170-3183 doi:10.1557/jmr.2018.168 (međunarodna recenzija, pregledni rad, znanstveni)


Naslov
Structure property relationship in (TiZrNbCu)1- xNix metallic glasses

Autori
Babić, Emil ; Pajić, Damir ; Zadro, Krešo ; Biljaković, Katica ; Mikšić Trontl, Vesna ; Pervan, Petar ; Starešinić, Damir ; Figueroa, Ignacio ; Kuršumović, Ahmed ; Michalik, Štefan ; Lachová, Andrea ; Remenyi, György ; Ristić, Ramir

Izvornik
Journal of materials research (0884-2914) 33 (2018), 19; 3170-3183

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, pregledni rad, znanstveni

Ključne riječi
Amorphous, electronic structure, interatomic arrangements

Sažetak
The atomic structure, electronic structure and physical properties of (TiZrNbCu)1-xNix (x0.5) metallic glasses (MG) were studied in both the high-entropy (0<x<0.35) and the higher Ni concentration range (x0.35). Atomic structure studies performed with X-ray diffraction and synchrotron powder diffraction provided average atomic volumes, structure factors, radial distribution functions, coordination numbers and packing densities. Electronic structure studies performed using photoemission spectroscopy and low-temperature specific heat provided information about the electronic density of states within the valence band and at the Fermi level and also about interatomic bonding and atomic vibrations (from the Debye temperature and the boson peak). Variations of both atomic structure and electronic structure with x showed a clear change for x≥0.35, which corresponds to a valence electron number ≥7.4. All physical properties, namely thermal stability parameters, Debye temperatures, boson peaks, magnetic, elastic and electronic transport properties change their concentration- dependence for x≥0.35. The results are compared with those for binary and ternary MGs of the same elements.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
Sveučilište u Osijeku - Odjel za fiziku

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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