Substitution for Ba by light rare-earth in Eu123 solid solutions

Authors
Xu, YW Kramer, MJ Dennis, KW Wu, H O'Connor, A McCallum, RW Malik, SK Yelon, WB
Citation
Yw. Xu et al., Substitution for Ba by light rare-earth in Eu123 solid solutions, PHYSICA C, 341, 2000, pp. 613-614
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
341
Year of publication
2000
Part
1
Pages
613 - 614
Database
ISI
SICI code
0921-4534(200011)341:<613:SFBBLR>2.0.ZU;2-7
Abstract
A detailed study on a series samples of Eu(Ba1-xRx)(2)Cu3O7+delta (R = La, Pr and Eu) was performed using X-ray diffraction, neutron diffraction, magn etic measurements and thermopower measurements. The effect of Pr in this co mpound was compared to two other rare earths, and we believe that the fast suppression of T-c by Pr substitution in this structure is electronic in na ture.