263 citations · 507 across the 9 of their papers we have counts for
9 papers
Emergence of Diffusional Hydrogen Escape in High- Superconducting Calcium Superhydride at Megabar Pressures
Xixi Jia, Haoran Chen, Xiaoqiu Ye +4
High-pressure metal superhydrides have attracted intense scientific interest due to their remarkable superconducting properties. While superconductivity is known to be sensitive to…
Superconductivity in Li8Au electride
Xiaohua Zhang, Yansun Yao, Shicong Ding +5
Located at crystal voids, interstitial anion electrons (IAEs) have diverse topologies, which may be tuned to achieve new properties. Elucidating the role of IAEs in electron-phonon…
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…
Pressure-Induced Superconductivity in Topological Heterostructure (PbSe)5(Bi2Se3)6
Cuiying Pei, Peng Zhu, Bingtan Li +16
Recently, the natural heterostructure of (PbSe)5(Bi2Se3)6 has been theoretically predicted and experimentally confirmed as a topological insulator. In this work, we induce supercon…
Size-Dependent Nucleation in Crystal Phase Transition from Machine Learning Metadynamics
Pedro A. Santos-Florez, Howard Yanxon, Byungkyun Kang +2
In this work, we present an efficient framework that combines machine learning potential (MLP) and metadynamics to explore multi-dimensional free energy surfaces for investigating…
En route to high Tc superconductivity via Rb substitution of guest metal atoms in SrB3C3 clathrate
Peiyu Zhang, Xue Li, Xin Yang +3
Recently, a host/guest clathrate SrB3C3 with sp3-bonded boron-carbon framework was synthesized at around 50 GPa. On the basis of electron count, the structure is understood as gues…
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…
High-pressure structural study of a-Mn: solving a three decades-old mystery
Logan K. Magad-Weiss, Adebayo A. Adeleke, Eran Greenberg +3
Manganese, in the a-Mn structure, has been studied using synchrotron powder x-ray diffraction in a diamond anvil cell up to 220 GPa at room temperature combined with density functi…
Synthesis of Xenon and Iron/Nickel intermetallic compounds at Earth's core thermodynamic conditions
Elissaios Stavrou, Yansun Yao, Alexander F. Goncharov +5
Although Xe is known to form stable compounds with strong electronegative elements, evidence on the formation of stable compounds with electropositive elements, such as Fe and Ni,…