Publication | Closed Access
Crystallographic, Magnetic, and Superconductive Transitions in (La<sub>1-x</sub>Ba<sub>x</sub>)<sub>2</sub>CuO<sub>4-y</sub>
186
Citations
4
References
1987
Year
Materials ScienceSuperconducting MaterialCharge ExcitationsBa ConcentrationEngineeringPhysicsHigh-tc SuperconductivityCondensed Matter PhysicsSuperconductivityQuantum MaterialsApplied PhysicsSuperconductive TransitionsObtained Phase DiagramCrystalsSdw StateCrystallographySolid-state PhysicCondensed Matter Theory
Three types of phase transitions in (La1-xBax)2CuO4-y–orthorhombic to tetragonal, spin density wave (SDW) and superconductive–were traced as a function of the Ba concentration, x. The obtained phase diagram indicates that the SDW state does not coexist with superconductivity, whereas samples both in orthorhombic and tetragonal phases can be superconducting.
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