Cargando…

Oxygen ordering in the high-T$_c$ superconductor HgBa$_2$CaCu$_2$O$_{6+\delta}$ as revealed by perturbed angular correlation

Lattice sites and collective ordering of oxygen atoms in HgBa$_2$CaCu$_2$O$_{6+\delta}$ were studied using the perturbed angular correlation (PAC) technique at ISOLDE/CERN. The electric field gradients (EFG) at $^{199m}$Hg nuclei have been measured as functions of oxygen doping on the Hg planes, abo...

Descripción completa

Detalles Bibliográficos
Autores principales: Mendonca, Tania Melo, Correia, Joao Guilherme, Haas, Heinz, Odier, Philippe, Tavares, Pedro, Silva, Manuel Ribeiro, Lopes, Armandina, Pereira, Andre, Goncalves, Joao Nuno, Amaral, Joao, Darie, Celine, Araujo, Joao Pedro
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevB.84.094524
http://cds.cern.ch/record/1643472