Competition between axial anomaly and ferromagnetic ordering in Bi2-xFexSe3–xSx topological insulator: A study of magnetic and magnetotransport properties

Competition between axial anomaly and ferromagnetic ordering in Bi2-xFexSe3–xSx topological insulator: A study of magnetic and magnetotransport properties

The topological insulators Bi2-xFexSe3–xSx have been investigated by the dc-magnetization, magneto-transport and angle resolved photoemission spectroscopy (ARPES) techniques. With doping of Fe and S, a negative giant magneto-resistance (MR) is observed for parallel electric and magnetic fields (H||E...

Full description

Bibliographic Details
Main Authors: Rahul Singh, Shiv Kumar, A. Jain, Mahima Singh, Labanya Ghosh, A. Singh, Soma Banik, A. Lakhani, S. Patil, E.F. Schwier, K. Shimada, S.M. Yusuf, Sandip Chatterjee
Format: Article
Language:English
Published: Elsevier 2022-05-01
Series:Journal of Materiomics
Subjects:
Spintronics
Magnetoresistance
Magnetism
Topological insulators
RKKY interaction
ARPES study
Online Access:http://www.sciencedirect.com/science/article/pii/S2352847821001556

Internet

http://www.sciencedirect.com/science/article/pii/S2352847821001556

Similar Items