3 citations · 5 across the 7 of their papers we have counts for
7 papers
The experimental determination of exchange mass terms in surface states on both terminations of MnBi4Te7
Dezhi Song, Fuyang Hang, Gang Yao +3
The intrinsic antiferromagnetic topological insulators in the Mn-Bi-Te family, composed of superlattice-like MnBi2Te4/(Bi2Te3)n (n = 0, 1, 2, 3...) layered structure, present intri…
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…
The spin-switch scanning tunneling microscopy: an architecture to probe electron-phonon interactions in the atomic scale
Dezhi Song, Fuyang Huang, Yu Gao +7
On the spin-valve-like ferromagnet/spin glass/ferromagnet (FM/SG/FM) structure, the tunneling current is dominated by resistance switch (RS) instead of the local density of states…
Resistance switch in ferromagnet/spin glass/ferromagnet spin valves
Dezhi Song, Fuyang Huang, Gang Yao +7
We obtain in single van-der-Waals layer of MnBi2Te4 the spin-valve-like ferromagnet/spin glass (SG)/ferromagnet architecture, where the switch of individual spin states in the SG-l…
Quasiparticle scattering in three-dimensional topological insulators near the thickness limit
Haiming Huang, Mu Chen, Dezhi Song +2
In the ultra-thin regime, Bi2Te3 films feature two surfaces (with each surface being a two-dimensional Dirac-fermion system) with complicated spin textures and a tunneling term bet…
Modification of the hybridization gap by twisted stacking of quintuple layers in a three dimensional topological insulator thin film
Changyuan Zhou, Dezhi Song, Yeping Jiang +1
Twisting the stacking of layered materials leads to rich new physics. A three dimensional (3D) topological insulator film host two dimensional gapless Dirac electrons on top and bo…
Automorphic Forms, Bundles and Yang-Mills Equations
D. Song
The paper has been withdrawn by the author.