263 citations · 647 across the 18 of their papers we have counts for
18 papers
FF7: A Code Package for High-throughput Calculations and Constructing Materials Database
Tiancheng Ma, Zihan Zhang, Shuting Wu +2
Decades accumulation of theory simulations lead to boom in material database, which combined with machine learning methods has been a valuable driver for the data-intensive materia…
High-throughput discovery of robust room-temperature superconductors among complex ternary clathrate hydrides
Tiancheng Ma, Decheng An, Zihan Zhang +3
After the decade-long exhaustive study of binary high-Tc superconducting hydrides, the frontier of this stimulating research field has recently shifted to ternary hydrides with muc…
The Critical Metallization of Hydrogen in Pressurized LaBeH8 Hydride
Zihan Zhang, Tian Cui, Yansun Yao +6
Behaviours of hydrogen, such as fluidity and metallicity, are crucial for our understanding of planetary interiors and the emerging field of high-temperature superconducting hydrid…
Electronic Correlations and Hund's Rule Coupling in Trilayer Nickelate La4Ni3O10
Zihao Huo, Peng Zhang, Zihan Zhang +2
Trilayer Ruddlesden-Popper phase La4Ni3O10 has been observed with Tc of about 30 K at high pressure in recent experiment, which further expanded the family of nickelate superconduc…
High-temperature Superconductivity in Perovskite Hydride below 10 GPa
Mingyang Du, Hongyu Huang, Zihan Zhang +4
Hydrogen and hydrides materials have long been considered promising materials for high-temperature superconductivity. But the extreme pressures required for the metallization of hy…
Structures and Superconductivity of Hydrogen and Hydrides under Extreme Pressure
Zihan Zhang, Wendi Zhao, Defang Duan +1
Metallic hydrogen, existing in remarkably extreme environments, was predicted to exhibit long-sought room-temperature superconductivity. Although the superconductivity of metallic…
Modulation of the Octahedral Structure and Potential Superconductivity of LaNiO through Strain Engineering
Zihao Huo, Zhihui Luo, Peng Zhang +10
The recent transport measurement of LaNiO uncover a "right-triangle" shape of the superconducting dome in the pressure-temperature (P-T) phase diagram. Motivated by thi…
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…
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…
Superconductivity of CH4-intercalated H3S under high pressure
Mingyang Du, Zihan Zhang, Tian Cui +1
The discovery of the high temperature superconducting state in compounds of hydrogen, carbon and sulfur with the critical temperature (Tc) of 288 K at high pressure is an important…
Design Principles for High Temperature Superconductors with Hydrogen-based Alloy Backbone at Moderate Pressure
Zihan Zhang, Tian Cui, Michael J. Hutcheon +7
Hydrogen-based superconductors provide a route to the long-sought goal of room-temperature superconductivity, but the high pressures required to metallize these materials limit the…
New Phase Transition of Lanthanum at High Pressure
Tianxiao Liang, Zihan Zhang, Hao Song +1
Lanthanum (La), the first member of the rare-earth elements, recently aroused strong interest due to its unique superhydride with superconducting properties. Although there is much…
Superionic State Discovered in Ternary Hypervalent Silicon Hydrides via Sodium inside the Earth
Tianxiao Liang, Zihan Zhang, Hongyu Yu +3
Superionic states are phases of matters that can simultaneously exhibit some of the properties of a fluid and of a solid. Superionic states of ice, HO, He-HO or He-NH$_…
High Tc superconductivity in heavy Rare Earth Hydrides: correlation between the presence of the f states on the Fermi surface, nesting and the value of Tc
Hao Song, Zihan Zhang, Tian Cui2 +3
Lanthanum hydrides, containing hydrogen framework structures under compression, display a superconducting state with a high observed critical temperature. However, this phenomenon…
Ternary Hypervalent Silicon Hydrides via Lithium at High Pressure
Tianxiao Liang, Zihan Zhang, Xiaolei Feng +4
Hydrogen is rarely observed as ligand in hypervalent species, however, we find that high-pressure hydrogenation may stabilise hypervalent hydrogen-rich materials. Focussing on tern…
Hydrogen "penta-graphene-like" structure stabilized by hafnium: a high-temperature conventional superconductor
Hui Xie, Yansun Yao, Xiaolei Feng +8
The recent discovery of H3S and LaH10 superconductors with record high superconducting transition temperatures, Tc, at high pressure, has fueled the search for room-temperature sup…