NMR evidence for fluctuating, localised magnetic fields in zinc-doped YBa2Cu3O7-δ

Balakrishnan, G. and Caves, L.W.J. and Dupree, R. and Paul, D.McK. and Smith, M.E. (1989) NMR evidence for fluctuating, localised magnetic fields in zinc-doped YBa2Cu3O7-δ. Physica C: Superconductivity and its Applications, 161 (1). pp. 9-12. ISSN 0921-4534

Full text not available from this repository.

Official URL: https://doi.org/10.1016/0921-4534(89)90035-X

Abstract

High resolution NMR data for the changes in the shift and relaxation time of the 89Y resonance are presented for a range of zinc and gallium replacements for copper in YBa2Cu3O7-δ. Strikingly different variations in these NMR parameters are detected for the two substitutions. The interpretation of the experimental data leads to the conclusion that the incorporation of non-magnetic zinc impurities in the Cu(II)-O plane produces fluctuating, localised magnetic moments which may be the origin of the destruction of the superconducting state. © 1989.

Item Type:

Journal Article

Journal or Publication Title:

Physica C: Superconductivity and its Applications

Uncontrolled Keywords:

/dk/atira/pure/subjectarea/asjc/3100/3104

Subjects:

?? CERAMIC MATERIALSMAGNETIC FIELDSNUCLEAR MAGNETIC RESONANCEYTTRIUM COMPOUNDS--DOPINGHIGH TEMPERATURE SUPERCONDUCTORSMAGNETIC MOMENTSOXIDE SUPERCONDUCTORSYTTRIUM BARIUM COPPER OXIDESSUPERCONDUCTING MATERIALSENERGY ENGINEERING AND POWER TECHNOLOGYELECTRONIC, ??

Departments:

VC's Office

ID Code:

130336

Deposited By:

ep_importer_pure

Deposited On:

04 Jan 2019 10:55

Refereed?:

Yes

Published?:

Published

Last Modified:

18 Sep 2023 01:29

URI:

https://eprints.lancs.ac.uk/id/eprint/130336