Pregled bibliografske jedinice broj: 308193
Nonlocal vortex motion in mesoscopic amorphous Nb0.7Ge0.3 structures
Nonlocal vortex motion in mesoscopic amorphous Nb0.7Ge0.3 structures // Physical Review B, 74 (2006), 22; 220510-220513 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 308193 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Nonlocal vortex motion in mesoscopic amorphous Nb0.7Ge0.3 structures
Autori
Helzel, Andreass ; Kokanović, Ivan ; Babić, Dinko ; Litvin, Leonid ; Rohlfing, Franciska ; Otto, Florian ; Sürgers, Christoph ; Strunk, Christoph
Izvornik
Physical Review B (1098-0121) 74
(2006), 22;
220510-220513
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
low-Tc films; mesoscopic and nanoscale systems; Vortex lattices; flux pinning; flux creep
Sažetak
We study nonlocal vortex transport in mesoscopic amorphous Nb0.7Ge0.3 samples. A dc current I is passed through a wire connected via a perpendicular channel, of a length L=2– 5 µ ; ; ; m, with a pair of voltage probes where a nonlocal response VnlI is measured. The maximum of Rnl=Vnl/I for a given temperature occurs at an L-independent magnetic field and is proportional to 1/L. The results are interpreted in terms of the dissipative vortex motion along the channel driven by a remote current and can be understood in terms of a simple model.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
119-1191458-1008 - Električna i magnetska svojstva odabranih anorganskih i organskih materijala (Kokanović, Ivan, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- The INSPEC Science Abstracts series
