341 citations · 1.9k across the 34 of their papers we have counts for
34 papers
Phase diagrams and superconductivity of ternary Ca-Al-H compounds under high pressure
Ming Xu, Defang Duan, Wendi Zhao +3
The search for high-temperature superconductors in hydrides under high pressure has always been a research hotspot. Hydrogen-based superconductors offer an avenue to achieve the lo…
First-principles study on the superconductivity of N-doped fcc-LuH3
Zihao Huo, Defang Duan, Tiancheng Ma +5
Recently, room-temperature superconductor has been claimed in a nitrogen-doped lutetium hydride at near-ambient pressure [Nature 615, 244 (2023)]. Using X-ray diffraction (XRD) and…
Thermodynamically stable room-temperature superconductors in Li-Na hydrides under high pressures
Decheng An, Defang Duan, Zihan Zhang +3
Room-temperature superconductivity has been a long-standing goal for scientific progress and human development. Thermodynamic stability is a prerequisite for material synthesis and…
Superconducting phases of YH9 under pressure
Mingyang Du, Zonglun Li, Defang Duan +1
Yttrium superhydrides has attracted much attention due to their multiple stoichiometries and excellent superconductivities under high pressure. Especially, YH9 have a Tc of 243 K,…
Prediction of Room-Temperature Superconductivity in Quasi-atomic H2-Type Hydrides at High Pressure
Qiwen Jiang, Defang Duan, Hao Song +5
Achieving superconductivity at room temperature (RT) is a holy grail in physics. Recent discoveries on high-Tc superconductivity in binary hydrides H3S and LaH10 at high pressure h…
Room-temperature superconductivity in heavy rare earth metal substituted sodalite-like clathrate hexahydrides under moderate pressure
Mingyang Du, Hao Song, Zihan Zhang +2
Room temperature superconductivity is a dream that mankind has been chasing for a century. In recent years, the synthesis of H3S, LaH10 and C-S-H system has gradually made this dre…