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Electronic properties of hydrogen-doped (Zr803d20)1-xHx (3d = Fe, Co, Ni) metallic glasses


Kokanović, Ivan; Lukatela, Jagoda
Electronic properties of hydrogen-doped (Zr803d20)1-xHx (3d = Fe, Co, Ni) metallic glasses // Fizika A, 8 (1999), 113-122 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Electronic properties of hydrogen-doped (Zr803d20)1-xHx (3d = Fe, Co, Ni) metallic glasses

Autori
Kokanović, Ivan ; Lukatela, Jagoda

Izvornik
Fizika A (1330-0008) 8 (1999); 113-122

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
electronic properties; disordered metals; quantum localization; superconductivity

Sažetak
The electrical resistivities of hydrogen-doped (Zr803d20)1-xHx (3d = Ni, Co, Fe) metallic glasses have been measured at temperatures between 2 K and 290 K. The increase of the room-temperature resistivity and its temperature coefficient are explained as a consequence of increased disorder due to hydrogen-doping. The temperature dependence of the resistivity has been analysed using theoretical models of weak-localisation and electron-electron interaction in disordered three-dimensional conductors. The hydrogen dopant is found to reduce effective electron diffusion constant, D, the spin-orbit scattering rate,so, the superconducting transition temperature, Tc, and broadens the superconducting transition region. We discuss the effects of different hydrogen environments on Tc of (Zr803d20)1-xHx metallic glasses.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350104
119203

Ustanove
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Ivan Kokanović (autor)

Avatar Url Jagoda Lukatela (autor)

Citiraj ovu publikaciju

Kokanović, Ivan; Lukatela, Jagoda
Electronic properties of hydrogen-doped (Zr803d20)1-xHx (3d = Fe, Co, Ni) metallic glasses // Fizika A, 8 (1999), 113-122 (podatak o recenziji nije dostupan, članak, znanstveni)
Kokanović, I. & Lukatela, J. (1999) Electronic properties of hydrogen-doped (Zr803d20)1-xHx (3d = Fe, Co, Ni) metallic glasses. Fizika A, 8, 113-122.
@article{article, year = {1999}, pages = {113-122}, keywords = {electronic properties, disordered metals, quantum localization, superconductivity}, journal = {Fizika A}, volume = {8}, issn = {1330-0008}, title = {Electronic properties of hydrogen-doped (Zr803d20)1-xHx (3d = Fe, Co, Ni) metallic glasses}, keyword = {electronic properties, disordered metals, quantum localization, superconductivity} }

Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series