Nature · 1989 · 303 citations · 8 references
Natural SciencesMaterials ScienceCondensed Matter PhysicsCrystal StructureSolid-state ChemistryCurie TemperaturePhase ChangePhase DiagramsPhase EquilibriaPhase TransitionsOxygen Vacancy FormationRare-earth Oxides
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Oxygen stoichiometry, superconductivity and normal-state properties of YBa2Cu3O7–δ
R. J. Cava, B. Batlogg, C. H. Chen et al. · Nature · 1987 · 519 citations