Low resistance state up to 210 K in a mixed compound Y-Ba-Cu-O

Đurek, Danijel; Prester, Mladen; Knezović, Stipe; Drobac, Đuro; Milat, Ognjen; Babić, Emil; Brničević, Nevenka; Furić, Krešimir; Medunić, Zvonko; Vukelja, Tihomir

doi:10.1016/0375-9601(87)90349-5

Pregled bibliografske jedinice broj: 319419

Low resistance state up to 210 K in a mixed compound Y-Ba-Cu-O

Đurek, Danijel; Prester, Mladen; Knezović, Stipe; Drobac, Đuro; Milat, Ognjen; Babić, Emil; Brničević, Nevenka; Furić, Krešimir; Medunić, Zvonko; Vukelja, Tihomir

Low resistance state up to 210 K in a mixed compound Y-Ba-Cu-O // Physics letters. A, 123 (1987), 9; 481-484 doi:10.1016/0375-9601(87)90349-5 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 319419 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Low resistance state up to 210 K in a mixed compound Y-Ba-Cu-O

Autori
Đurek, Danijel ; Prester, Mladen ; Knezović, Stipe ; Drobac, Đuro ; Milat, Ognjen ; Babić, Emil ; Brničević, Nevenka ; Furić, Krešimir ; Medunić, Zvonko ; Vukelja, Tihomir

Izvornik
Physics letters. A (0375-9601) 123 (1987), 9; 481-484

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

Ključne riječi
low resistance ; supraconductivity ; YBaCuO ; Raman

Sažetak
We have observed a low resistance state up to 210 K in a mixed system of the nominal composition Y1.2Ba0.8CuO4-δ prepared under simultaneous action of a pulsed dc electric field up to 30 kV/cm and uniaxiakl pressure of ≈ 1.5 GPa. An onset of a decrease of the resistance at 281 K is observed in repeated cycles and is accompanied by diamagnetism in the temperature interval 150 K<T<280 K. We understand it as possible superconductivity related to the particular composition.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Ustanove:
Institut za fiziku, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Nevenka Brničević (autor)