Publications associated with Thin Film Quantum Materials

On the temperature dependence of spin pumping in ferromagnet-topological insulator-ferromagnet spin valves

Results in Physics 6 (2016) 293-294

AA Baker, AI Figueroa, G van der Laan, T Hesjedal

© 2016 The Authors.Topological insulators (TIs) have a large potential for spintronic devices owing to their spin-polarized, counter-propagating surface states. Recently, we have investigated spin pumping in a ferromagnet-TI-ferromagnet structure at room temperature. Here, we present the temperature-dependent measurement of spin pumping down to 10 K, which shows no variation with temperature.

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