Chang Liu

activity

20242026

collaborators

3 papers

cond-mat.mtrl-sci2026

Epitaxial Growth and Anomalous Hall Effect in High-Quality Altermagnetic $α$ -MnTe Thin Films

Tian-Hao Shao, Xingze Dai, Wenyu Hu +17

The recent identification of $α$ -MnTe as a candidate altermagnet has attracted considerable interest, particularly for its potential application in magnetic random-access memory. H…

cond-mat.mtrl-sci2025

Hedgehog-like spin texture in Sb-doped MnBi $_{2}$ Te $_{4}$

Meng Zeng, Shu Mo, Ke Zhang +13

We employ spin- and angle-resolved photoemission spectroscopy and circular-dichroism ARPES to systematically investigate the spin texture of Sb-doped MnBi $_{2}$ Te $_{4}$ . Our results di…

cond-mat.mtrl-sci2024

Observation of floating surface state in obstructed atomic insulator candidate NiP $_{2}$

Xiang-Rui Liu, Ming-Yuan Zhu, Yuanwen Feng +15

Obstructed atomic insulator is recently proposed as an unconventional material, in which electric charge centers localized at sites away from the atoms. A half-filling surface stat…

Epitaxial Growth and Anomalous Hall Effect in High-Quality Altermagnetic α-MnTe Thin Films

Hedgehog-like spin texture in Sb-doped MnBi2​Te4​

Observation of floating surface state in obstructed atomic insulator candidate NiP2​

Epitaxial Growth and Anomalous Hall Effect in High-Quality Altermagnetic $α$ -MnTe Thin Films

Hedgehog-like spin texture in Sb-doped MnBi $_{2}$ Te $_{4}$

Observation of floating surface state in obstructed atomic insulator candidate NiP $_{2}$