Anomalous magnetic properties of Y1-xScxBa2Cu3O7-δ

Fulin Zuo; X. D. Chen; A. Chakraborty; B. R. Patton; J. R. Gaines; A. J. Epstein

doi:10.1016/0038-1098(88)91108-8

Anomalous magnetic properties of Y_1-xSc_xBa₂Cu₃O_7-δ

Fulin Zuo, X. D. Chen, A. Chakraborty, B. R. Patton, J. R. Gaines, A. J. Epstein

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

We report here anomalous magnetic behavior in the Y_1-xSc_xBa₂Cu₃O_7-δ series where x varies from x = 0 to x = 0.5. With increasing Sc concentration, there is a decrease in the density of states. The occurrence of a large paramagnetic spin equivalent to 2.7μ_B per Sc and an increase in the residual resistivity as well as the temperature dependence of the resistivity. It is suggested that these effects may be caused by antisite disorder and increased tendency of Sc toward covalent bonding. Changes in the density of states and possible localization by doping with Sc are discussed.

Original language	English (US)
Pages (from-to)	239-243
Number of pages	5
Journal	Solid State Communications
Volume	68
Issue number	2
DOIs	https://doi.org/10.1016/0038-1098(88)91108-8
State	Published - Jan 1 1988
Externally published	Yes

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Magnetic properties

Doping (additives)

magnetic properties

electrical resistivity

tendencies

disorders

occurrences

Temperature

temperature dependence

ASJC Scopus subject areas

Chemistry(all)
Condensed Matter Physics
Materials Chemistry

Cite this

Zuo, F., Chen, X. D., Chakraborty, A., Patton, B. R., Gaines, J. R., & Epstein, A. J. (1988). Anomalous magnetic properties of Y_1-xSc_xBa₂Cu₃O_7-δ. Solid State Communications, 68(2), 239-243. https://doi.org/10.1016/0038-1098(88)91108-8

Anomalous magnetic properties of Y_1-xSc_xBa₂Cu₃O_7-δ. / Zuo, Fulin; Chen, X. D.; Chakraborty, A.; Patton, B. R.; Gaines, J. R.; Epstein, A. J.

In: Solid State Communications, Vol. 68, No. 2, 01.01.1988, p. 239-243.

Research output: Contribution to journal › Article

Zuo, F, Chen, XD, Chakraborty, A, Patton, BR, Gaines, JR & Epstein, AJ 1988, 'Anomalous magnetic properties of Y_1-xSc_xBa₂Cu₃O_7-δ', Solid State Communications, vol. 68, no. 2, pp. 239-243. https://doi.org/10.1016/0038-1098(88)91108-8

Zuo F, Chen XD, Chakraborty A, Patton BR, Gaines JR, Epstein AJ. Anomalous magnetic properties of Y_1-xSc_xBa₂Cu₃O_7-δ. Solid State Communications. 1988 Jan 1;68(2):239-243. https://doi.org/10.1016/0038-1098(88)91108-8

Zuo, Fulin ; Chen, X. D. ; Chakraborty, A. ; Patton, B. R. ; Gaines, J. R. ; Epstein, A. J. / Anomalous magnetic properties of Y_1-xSc_xBa₂Cu₃O_7-δ. In: Solid State Communications. 1988 ; Vol. 68, No. 2. pp. 239-243.

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10.1016/0038-1098(88)91108-8