Spin to charge conversion at room temperature by spin pumping into a new type of topological insulator: Α-Sn films

We present results on spin to charge current conversion in experiments of resonant spin pumping into the Dirac cone with helical spin polarization of the elemental topological insulator (TI) α-Sn. By angle-resolved photoelectron spectroscopy (ARPES), we first check that the Dirac cone (DC) at the α-...

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Bibliographic Details
Published in:	Physical review letters Vol. 116; no. 9; p. 096602
Main Authors:	Rojas-Sánchez, J.-C., Oyarzún, S., Fu, Y., Marty, A., Vergnaud, C., Gambarelli, S., Vila, L., Jamet, M., Ohtsubo, Y., Taleb-Ibrahimi, A., Le Fèvre, P., Bertran, F., Reyren, N., George, J.-M., Fert, A.
Format:	Journal Article
Language:	English
Published:	United States American Physical Society 01.03.2016
Subjects:	Charge Condensed Matter Conversion Direct current Helical Insulators Inverse Iron - chemistry Materials Science Models, Theoretical Photoelectron Spectroscopy - methods Physics Pumping Silver - chemistry Temperature Tin - chemistry Topology
ISSN:	0031-9007, 1079-7114, 1079-7114
Online Access:	Get full text
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