Pregled bibliografske jedinice broj: 83427
EPR detection of the flux distribution in ceramic high-Tc superconductors
EPR detection of the flux distribution in ceramic high-Tc superconductors // Solid state communications, 72 (1989), 2; 199-201 doi:10.1016/0038-1098(89)90523-1 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 83427 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
EPR detection of the flux distribution in ceramic high-Tc superconductors
Autori
Rakvin, Boris ; Požek, Miroslav ; Dulčić, Antonije
Izvornik
Solid state communications (0038-1098) 72
(1989), 2;
199-201
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
superconductors ; mixed state ; electron spin resonance
Sažetak
EPR measurements were made on adsorbed diphenyl picrylhydrazil (DPPH) at the surface of a ceramic high-Tc superconductor YBa2Cu3O7. A significant broadening of the EPR linewidth was observed below the superconducting transition temperature Tc. It is interpreted as a broadening due to the spatial distribution of the flux in the superconducting mixed state which is developed at the resonant magnetic field H0 (HCl << H0 << HC2). The penetration depth of the magnetic field can be determined by this simple technique.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
