Investigation of transverse Peltier effect on top‐seeded melt textureYBa2Cu3O7−δ
作者： Z. H. He , Z. G. Ma , Q. Y. Li , Y. Y. Luo , J. X. Zhang
DOI: 10.1063/1.117215
关键词:
摘要: The transverse Peltier effect is investigated on the top‐seeded melt texture superconductor YBa2Cu3O7−δ (YBCO). By restricting heat absorbing or evolving one of sample’s surfaces, flow converted into a temperature difference for measurement. found proportional to current applied, which in accordance with prediction effect. Based simplified model, Seebeck coefficients between ab plane and c axis, |Sab−Sc|, about 35 μV/K. It good agreement that large single crystal [I. Terasaki, Y. Sato, S. Tajima, Miyamoto, Tanaka, Physica C 235‐240, 1413 (1994)]. verified. This supports idea off‐diagonal thermoelectric responsible anomalously high laser‐induced transient voltage oriented YBCO superconducting thin films.
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