Effect of charge ordering on crossplane thermal conductivity in correlated perovskite oxide superlattices

Lattice thermal conductivity is a sensitive probe of distortions of the translational invariance of crystalline materials. Crossplane thermal conductivity, κ(T), was studied by the 3ω technique in superlattices, comprising orthorhombic charge/orbital ordered manganite Pr0.7Ca0.3MnO3 and cubic SrTiO3...

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Veröffentlicht in:	Physical review. B 2018-11, Vol.98 (19), Article 195114
Hauptverfasser:	Thiessen, P., Roddatis, V., Rieger, F., Belenchuk, A., Keunecke, M., Moshnyaga, V., Jooss, Ch
Format:	Artikel
Sprache:	eng
Schlagworte:	Heat conductivity Heat transfer Manganites Perovskites Phase transitions Strontium titanates Superlattices Thermal conductivity Thickness Transition temperature
Online-Zugang:	Volltext
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