POSSIBLE INCREASE OF TC IN YBAKCUO / ROMANYUKHA AA,SHVACHKO YN,KOSHTA AA,USTINOV VV,STARODUB VA,OBOLENSKII MA,CHASHKA KB // SOLID STATE COMMUNICATIONS. - 1991. - V. 80, l. 6. - P. 397-400.

ISSN/EISSN:

0038-1098 / 1879-2766

Type:

Article

Abstract:

YBa1.5K0.5Cu3O7-x and YBaKCu3O7-x ceramics were synthesized. The temperature behavior of resistivity, low-field mw-absorption and mw-hysteresis indicates possible superconductivity at 105 K for YBa1.5K0.5Cu3O7-x. For both samples, superconducting transition is of the Kosterlitz-Thouless type. The increase in Tc is connected with the increase of charge carrier density in the CuO2-slab of YBa1.5K0.5Cu3O7-x.

Author keywords:

SUPERCONDUCTORS

DOI:

10.1016/0038-1098(91)90714-7

Web of Science ID:

ISI:A1991GQ95500007

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	NOV
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Address	THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Language	English
EISSN	1879-2766
Keywords-Plus	SUPERCONDUCTORS
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Ustinov, Vladimir/G-7501-2011
ORCID-Numbers	Ustinov, Vladimir/0000-0002-5155-7947
Number-of-Cited-References	11
Journal-ISO	Solid State Commun.
Doc-Delivery-Number	GQ955