Anomalous magnetic properties of Y1-xScxBa2Cu3O7-δ

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

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We report here anomalous magnetic behavior in the Y1-xScxBa2Cu3O7-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 2.7μB 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 languageEnglish (US)
Pages (from-to)239-243
Number of pages5
JournalSolid State Communications
Volume68
Issue number2
DOIs
StatePublished - Jan 1 1988
Externally publishedYes

Fingerprint

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 Y1-xScxBa2Cu3O7-δ. Solid State Communications, 68(2), 239-243. https://doi.org/10.1016/0038-1098(88)91108-8

Anomalous magnetic properties of Y1-xScxBa2Cu3O7-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 journalArticle

Zuo, F, Chen, XD, Chakraborty, A, Patton, BR, Gaines, JR & Epstein, AJ 1988, 'Anomalous magnetic properties of Y1-xScxBa2Cu3O7-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 Y1-xScxBa2Cu3O7-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 Y1-xScxBa2Cu3O7-δ. In: Solid State Communications. 1988 ; Vol. 68, No. 2. pp. 239-243.
@article{707b7f2c6c3647b8834a12bbb1be3222,
title = "Anomalous magnetic properties of Y1-xScxBa2Cu3O7-δ",
abstract = "We report here anomalous magnetic behavior in the Y1-xScxBa2Cu3O7-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 2.7μB 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.",
author = "Fulin Zuo and Chen, {X. D.} and A. Chakraborty and Patton, {B. R.} and Gaines, {J. R.} and Epstein, {A. J.}",
year = "1988",
month = "1",
day = "1",
doi = "10.1016/0038-1098(88)91108-8",
language = "English (US)",
volume = "68",
pages = "239--243",
journal = "Solid State Communications",
issn = "0038-1098",
publisher = "Elsevier Limited",
number = "2",

}

TY - JOUR

T1 - Anomalous magnetic properties of Y1-xScxBa2Cu3O7-δ

AU - Zuo, Fulin

AU - Chen, X. D.

AU - Chakraborty, A.

AU - Patton, B. R.

AU - Gaines, J. R.

AU - Epstein, A. J.

PY - 1988/1/1

Y1 - 1988/1/1

N2 - We report here anomalous magnetic behavior in the Y1-xScxBa2Cu3O7-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 2.7μB 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.

AB - We report here anomalous magnetic behavior in the Y1-xScxBa2Cu3O7-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 2.7μB 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.

UR - http://www.scopus.com/inward/record.url?scp=0004077454&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0004077454&partnerID=8YFLogxK

U2 - 10.1016/0038-1098(88)91108-8

DO - 10.1016/0038-1098(88)91108-8

M3 - Article

VL - 68

SP - 239

EP - 243

JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

IS - 2

ER -