English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Intrinsic ferromagnetism is a crucial ingredient to realize quantum anomalousHall effect in quasi two dimensional materials, thus the search of intrinsicferromagnetic topological materials is one of the most concerned issues in thefield of topological phases of matter. In this work, combining magnetotransportmeasurements, first principles calculations, and angle-resolved photoemissionspectroscopy studies, we find that in MnSb6Te10, the n = 2 member of theMnSb2Te4/(Sb2Te3)n family, the strong magnetic competition realizes a fragileferromagnetic ground state, which whereas easily enters into ferrimagnetic andthe Z_2 antiferromagnetic topological insulator phase with warming to highertemperature. Interestingly, the system stays in an inversion-symmetry-protectedaxion insulator phase in the ferromagnetic ground state as well as in theexternal magnetic field driven spin-polarized FM phase and can be convertedinto a Weyl semimetal with multiple Weyl nodes in the valence bands with holedoping, which are manifested by the measured notable intrinsic anomalous Halleffect. Our work thus provides an intrinsic magnetic topological material whichis highly tunable into versatile topological phases by temperature, magneticfield, as well as carrier doping.

Tunable intrinsic ferromagnetic topological phases in bulk van der Waals crystal MnSb6Te10