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 language | English (US) |
|---|---|
| Pages (from-to) | 239-243 |
| Number of pages | 5 |
| Journal | Solid State Communications |
| Volume | 68 |
| Issue number | 2 |
| DOIs | |
| State | Published - Jan 1 1988 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Chemistry(all)
- Condensed Matter Physics
- Materials Chemistry
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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 journal › Article
}
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
AN - SCOPUS:0004077454
VL - 68
SP - 239
EP - 243
JO - Solid State Communications
JF - Solid State Communications
SN - 0038-1098
IS - 2
ER -