Muon spin relaxation in Re-substituted HgA2Can-1CunO2n+2+x(A=Sr,Ba;n=2,3) superconductors

One of the fundamental features of the superconducting cuprates is their layered structure. They are made of superconducting CuO2 planes—or blocks of planes—separated by other layers which act as charge reservoirs and, depending on their atomic constituents and thickness, can be insulating, metallic...

ver descrição completa

Detalhes bibliográficos
Autores: Fàbrega, L., Calleja Lázaro, Alberto, Sin, A., Piñol, S., Obradors, Xavier, Fontcuberta i Griñó, Josep, King, P. J. C.
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:1999
País:España
Recursos:Universidad de Barcelona
Repositório:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/10503
Acesso em linha:https://hdl.handle.net/2445/10503
Access Level:Acceso aberto
Palavra-chave:Superconductivitat
Relaxació (Física nuclear)
Muons
Propietats magnètiques
Superconductivity
Relaxation (Nuclear physics)
Magnetic properties
Descrição
Resumo:One of the fundamental features of the superconducting cuprates is their layered structure. They are made of superconducting CuO2 planes—or blocks of planes—separated by other layers which act as charge reservoirs and, depending on their atomic constituents and thickness, can be insulating, metallic, or even superconducting. This anisotropic structure is thought to be at the origin of most of the unusual superconducting properties of these compounds, as, for instance, the high critical temperature Tc and the low irreversibility line...