840 citations · 2.2k across the 15 of their papers we have counts for
15 papers
Real-time observation of magnetization and magnon dynamics in a two-dimensional topological antiferromagnet MnBi2Te4
F. Michael Bartram, Meng Li, Liangyang Liu +9
Atomically thin van der Waals magnetic materials have not only provided a fertile playground to explore basic physics in the two-dimensional (2D) limit but also created vast opport…
Strongly anisotropic strain-tunability of excitons in exfoliated ZrSe
Hao Li, Gabriel Sanchez-Santolino, Sergio Puebla +5
We study the effect of uniaxial strain on the band structure of ZrSe, a semiconducting material with a marked in-plane structural anisotropy. By using a modified 3-point bendin…
Ultrafast coherent interlayer phonon dynamics in atomically thin layers of MnBi2Te4
F. Michael Bartram, Yu-Chen Leng, Yongchao Wang +10
The atomically thin MnBi2Te4 crystal is a novel magnetic topological insulator, exhibiting exotic quantum physics. Here we report a systematic investigation of ultrafast carrier dy…
Gate-tunable magnetoresistance in six-septuple-layer MnBiTe
Yaoxin Li, Chang Liu, Yongchao Wang +4
The recently discovered antiferromagnetic topological insulator MnBiTe hosts a variety of exotic topological quantum phases such as the axion insulator and Chern insulator…
Giant nonlocal edge conduction in the axion insulator state of MnBi2Te4
Yaoxin Li, Chang Liu, Yongchao Wang +7
The recently discovered antiferromagnetic (AFM) topological insulator (TI) MnBi2Te4 represents a versatile material platform for exploring exotic topological quantum phenomena in n…
Spin glass state in layered compound MnSb2Te4
Hao Li, Yaoxin Li, Yu-Kun Lian +5
As a sister compound and isostructural of MnBi2Te4, the high quality MnSb2Te4 single crystals are grown via solid-state reaction where prolonged annealing and narrow temperature wi…