2 papers
cond-mat.mtrl-sci2024
The re-entrant ferromagnetism due to symmetric exchange bias in two septuple-layer MnBi2Te4 epitaxial films
Dezhi Song, Fuyang Huang, Gang Yao +10
MnBi2Te4 (MBT) is a typical magnetic topological insulator with an A-type antiferromagnetic (AFM) ground state. Here we prepared ultra-thin MBT films with controlled anti-site defe…
cond-mat.mes-hall2024
One-Dimensional Ionic-Bonded Structures in NiSe Nanowire
Xiaozhi Liu, Ang Gao, Qinghua Zhang +7
One-dimensional van der Waals (1D vdW) materials, characterized by atomic chains bonded ionically or covalently in one direction and held together by van der Waals interactions in…