| Issue |
J. Phys. Colloques
Volume 49, Number C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-2141 - C8-2142 | |
| DOI | https://doi.org/10.1051/jphyscol:19888958 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-2141-C8-2142
DOI: 10.1051/jphyscol:19888958
1 Department of Physics, The Ohio State University, Columbus, OH 43210, U.S.A.
2 AT & T Bell Labs, Division 5216, 555 Union Blvd., Allentown, PA 18103, U.S.A.
3 Department of Physics, University of Hawaii, Manoa, Hawaii, U.S.A.
4 E.I. du Pont de Nemours and Company, Central Research and Development, Wilmington, DE 11898, U.S.A.
J. Phys. Colloques 49 (1988) C8-2141-C8-2142
DOI: 10.1051/jphyscol:19888958
MAGNETIC STUDIES OF Pr1Ba2Cu3O7-δ AND La1Ba2Cu3O7-δ
S. Chittipeddi1, 2, Y. Song3, J. R. Gaines3, W. E. Farneth4, E. M. McCarron III4 et A. J. Epstein11 Department of Physics, The Ohio State University, Columbus, OH 43210, U.S.A.
2 AT & T Bell Labs, Division 5216, 555 Union Blvd., Allentown, PA 18103, U.S.A.
3 Department of Physics, University of Hawaii, Manoa, Hawaii, U.S.A.
4 E.I. du Pont de Nemours and Company, Central Research and Development, Wilmington, DE 11898, U.S.A.
Abstract
We report magnetic susceptibility (xspin(T)), and magnetic scattering (neutron) studies for the superconducting complex La1Ba2Cu3O7 and the insulating complex Pr1Ba2Cu3O7-δ. The magnetic susceptibility and scattering measurements on the compound Pr1Ba2Cu3O7-δ show no sign of magnetic ordering. For the La1Ba2Cu3O7-δ samples we observe only a small change in the Pauli susceptibility and a decrease in the Curie-constant as Tc of the samples is increased.