A Y-89 NMR study of Bi2Sr2Ca1-xYxCu2Oy (0.1 <= x <= 1.0)

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Title

A Y-89 NMR study of Bi2Sr2Ca1-xYxCu2Oy (0.1 <= x <= 1.0) (EN)

Creator

Han, ZP (EN)

Dupree, R (EN)

Kontos, AG (EN)

Type

journalArticle (EN)

Partial document
Publication in journal (EN)

Article
Scientific article (EN)

Issued

2014-03-01T01:48:50Z

1999 (EN)

Year

1999 (EN)

Description

High resolution Y-89 NMR measurements have been carried our to study the effect of Y substitution in Bi2Sr2Ca1-xYxCu2Oy. A single resonance line was observed for samples with x greater than or equal to 0.5, while an additional line was observed for x < 0.5, possibly arising from Y which occupies the Sr site. The resonance of the Y on the Ca site shifts diamagnetically upon increasing the carrier concentration and paramagnetically upon reducing the temperature, in dose relation with the variation of T-c in the system. (C) 1999 Elsevier Science B.V. All rights reserved. (EN)

Scientific field

Physics, Applied (EN)

Natural Sciences ▶ Physical sciences
Applied Physics (EN)

Subject

SUBSTITUTION (EN)

HBr2Sr2CaCu2O8 (EN)

YBA2CU3O7-DELTA (EN)

normal state properties (EN)

Y-89 NMR (EN)

substitution effects (EN)

Journal

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS (EN)