Huge magnetoresistance in topological insulator spin-valves at room temperature

Abstract Topological insulators (TI) have extremely high potential in spintronic applications. Here, a topological insulators thin-film (TITF) spin valve with the use of the segment gate-controlled potential exhibits a huge magnetoresistance (MR) value higher than 1000% at room temperature which is...

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Bibliographic Details
Main Authors: Peng Tseng, Jyun-Wei Chen, Wen-Jeng Hsueh
Format: Article
Language:English
Published: Nature Publishing Group 2021-06-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-91242-y