Comparison of the superconducting critical transition temperature of LaBaCaCu3O7-d and NdBaCaCu3O7-d

Simple item page
dc.creatorAwana, V. P. S.
dc.creatorAnsari, M. A.
dc.creatorNigam, Rashmi
dc.creatorGupta, Anurag
dc.creatorSaxena, R. B.
dc.creatorKishan, H.
dc.date2003-11-25
dc.date.accessioned2026-07-07T02:54:56Z
dc.date.available2026-07-07T02:54:56Z
dc.descriptionLaBaCaCu3O7 (La:1113) and NdBaCaCu3O7 (Nd:1113) compounds are synthesized by solid state reaction route. Both compounds crystallize in tetragonal structure. Four probe resistivity measurements showed that superconducting transition temperature (Tc) is 73 K and 41 K respectively for La:1113 and Nd:1113 compounds. Considering the fact that for RE:123 (REBa2Cu3O7) compounds the Tc hardly depends upon the choice of RE (Rare earth, except Ce, Pr and Tb), the current nearly two fold increase in Tc of La:1113 when compared to Nd:1113, warrants serious discussion.
dc.description4 pages including Figs, NCMA-2004, Dept. of Physics, Kurukshetra University, India
dc.identifierhttps://arxiv.org/abs/cond-mat/0311565
dc.identifierhttp://arxiv.org/abs/cond-mat/0311565
dc.identifierProceedings NCMA-2004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/22765
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleComparison of the superconducting critical transition temperature of LaBaCaCu3O7-d and NdBaCaCu3O7-d
dc.typetext

Files

Collections

arXiv