Napredna pretraga

Pregled bibliografske jedinice broj: 46516

Evaluation effects of nanoscale inhomogeneities on the superconducting transition temperature in hydrogen-doped Zr-Co metallic glasses


Kokanović, Ivan; Leontić, Boran; Lukatela, Jagoda; Dujmić, Denis; Jakšić, Milko
Evaluation effects of nanoscale inhomogeneities on the superconducting transition temperature in hydrogen-doped Zr-Co metallic glasses // Fizika A, 6 (1997), 33-44 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Evaluation effects of nanoscale inhomogeneities on the superconducting transition temperature in hydrogen-doped Zr-Co metallic glasses

Autori
Kokanović, Ivan ; Leontić, Boran ; Lukatela, Jagoda ; Dujmić, Denis ; Jakšić, Milko

Izvornik
Fizika A (1330-0008) 6 (1997); 33-44

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

Ključne riječi
Metallic glasses; nanotopology; superconductivity; hydrogen

Sažetak
We present the results of measurements of electrical resistivity on hydrogen-doped Zr-Co metallic glass in the vicinity of the superconducting transition temperature, T_c, in the temperature range 1.5 K - 4.2 K. The hydrogen dopant lowers the superconducting transition temperature. At the same time, the superconducting transition region is broadened and ``steps'' appear in the resistance curve at the transition. Scanning proton microprobe and p-p scattering have been used to determine areal distributions of hydrogen and depth profiles in the samples studied. Hydrogen depth profiles at particular positions have been deconvoluted using cubic splines. We discuss the effects of different hydrogen environments on the superconducting transition temperature of Zr-Co-H metallic glasses.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350104
00980206
119203

Ustanove
Institut "Ruđer Bošković", Zagreb

Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series