Quantitative Temperature Dependence of Longitudinal Spin Seebeck Effect at High Temperatures

We report temperature-dependent measurements of longitudinal spin Seebeck effects (LSSEs) in Pt/Y_{3}Fe_{5}O_{12} (YIG)/Pt systems in a high temperature range from room temperature to above the Curie temperature of YIG. The experimental results show that the magnitude of the LSSE voltage in the Pt/Y...

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Bibliographic Details
Main Authors: Ken-ichi Uchida, Takashi Kikkawa, Asuka Miura, Junichiro Shiomi, Eiji Saitoh
Format: Article
Language:English
Published: American Physical Society 2014-11-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.4.041023