Download presentation
Presentation is loading. Please wait.
Published byStine Børresen Modified over 5 years ago
1
Fig. 2 Variation of the SHC with carrier lifetime.
Variation of the SHC with carrier lifetime. The experimental values of (A) the average resistivity, (B) carrier lifetime, (C) the apparent SHC (σSH*) for Pt1−x(MgO)x 4/Co 1.4 bilayers plotted as a function of MgO concentration (x) of the Pt1−x(MgO)x layers. (D) Experimental and theoretical values for the (apparent) SHC of Pt plotted as a function of σxx/(1 − x), with σxx/(1 − x) being an approximate linear indicator of carrier lifetime. Inset: Nonlinear dependence of the experimental values of σSH* and σSH on σxx. In (D), the black dots, gray squares, and violet dot represent σSH of Pt predicted by the tight-binding model and first-principles calculations in the studies of Tanaka et al. (1), Guo et al. (2), and Obstbaum et al. (18), respectively. The red star represents the experimental value of σSH of Pt determined in (31). The dashed lines in (D) are solely to guide the eyes. Lijun Zhu et al. Sci Adv 2019;5:eaav8025 Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.