5 papers
Fragile electron-phonon superconductivity in MnB4 under pressure
Renhai Wang, Shiya Chen, Feng Zheng +7
The origin of pressure-induced superconductivity in MnB4 remains unclear. Here we show that it can be explained by electron-phonon coupling once the structural space is mapped usin…
Interpretable descriptors enable prediction of hydrogen-based superconductors at moderate pressures
Jiawei Chen, Junhao Peng, Yanwei Liang +3
Room temperature superconductivity remains elusive, and hydrogen-base compounds despite remarkable transition temperatures(Tc) typically require extreme pressures that hinder appli…
Optimally Tensile Strained La3Ni2O7 Films as Candidate High-Temperature Superconductors on Designer Ba1-xSrxO (001) and SrO-SrTiO3 Substrates
Liangliang Liu, Junhao Peng, Zhuangzhuang Qiao +4
Recent experiments have observed superconductivity up to 48 K in La3Ni2O7-derived films under compressive strain imposed by the SrLaAlO4 substrate, while such films on the SrTiO3 s…
Thermal-induced ion magnetic moment in HO superionic state
Xiao Liang, Junhao Peng, Fugen Wu +4
The hydrogen ions in the superionic ice can move freely, playing the role of electrons in metals. Its electromagnetic behavior is the key to explaining the anomalous magnetic field…
Predicting Miscibility in Binary Compounds: A Machine Learning and Genetic Algorithm Study
Chiwen Feng, Yanwei Liang, Jiaying Sun +3
The combination of data science and materials informatics has significantly propelled the advancement of multi-component compound synthesis research. This study employs atomic-leve…