4 papers
HTSC-2025: A Benchmark Dataset of Ambient-Pressure High-Temperature Superconductors for AI-Driven Critical Temperature Prediction
Xiao-Qi Han, Ze-Feng Gao, Xin-De Wang +3
The discovery of high-temperature superconducting materials holds great significance for human industry and daily life. In recent years, research on predicting superconducting tran…
Anomalous charge density wave in altermagnetism
Zi-Hao Ding, Lei Wang, Zhen-Feng Ouyang +6
Exploring the intricate interplay between magnetism and charge density waves has long been a fundamental pursuit at the forefront of condensed matter research. In this letter, base…
Superconductivity in atom-intercalated quaternary hydrides under ambient pressure
Bo-Wen Yao, Zhenfeng Ouyang, Xiao-Qi Han +4
Hydrogen-rich materials are the most promising candidates for high-temperature conventional superconductors under ambient pressure. Multinary hydrides have abundant structural conf…
Extremely strong spin-orbit coupling effect in light-element altermagnetic materials
Shuai Qu, Zhen-Feng Ouyang, Ze-Feng Gao +4
Spin-orbit coupling is a key to realize many novel physical effects in condensed matter physics. Altermagnetic materials possess the duality of real-space antiferromagnetism and re…