261 citations
- China Academy of Engineering PhysicsCN48 papers
- Peking UniversityCN14 papers
- Institute of High Energy PhysicsCN12 papers
- Sichuan UniversityCN9 papers
- Tohoku UniversityJP8 papers
- Chinese Academy of EngineeringCN6 papers
- Chinese Academy of SciencesCN6 papers
- Institute of Applied Physics and Computational MathematicsCN6 papers
- Tsinghua UniversityCN6 papers
- Anhui UniversityCN5 papers
- Institute of PhysicsPL5 papers
- Southwest University of Science and TechnologyCN5 papers
9 papers · 1 filter
Stability of rhombohedral phases in vanadium at high-pressure and high-temperature: first-principles investigations
Yi X. Wang, Q. Wu, Xiang R. Chen +1
The pressure-induced transition of vanadium from BCC to rhombohedral structures is unique and intriguing among transition metals. In this work, the stability of these phases is rev…
Predicted reentrant melting of dense hydrogen at ultra-high pressures
Hua Y. Geng, Q. Wu
The phase diagram of hydrogen is one of the most important challenges in high-pressure physics and astrophysics. Especially, the melting of dense hydrogen is complicated by dimer d…
Compression and phase diagram of lithium hydrides at elevated pressures and temperatures by first-principles calculations
Yang M. Chen, Xiang R. Chen, Qiang Wu +4
High pressure and high temperature properties of AB (A = Li, Li; B = H, D, T) are investigated with first-principles method comprehensively. It is found that the H su…
Lattice stability and high pressure melting mechanism of dense hydrogen up to 1.5 TPa
Hua Y. Geng, R. Hoffmann, Q. Wu
Lattice stability and metastability, as well as melting, are important features of the physics and chemistry of dense hydrogen. Using ab initio molecular dynamics (AIMD), the class…
A New Embedded-Atom Method Approach Based On the p-th Moment Approximation
Kun Wang, Wenjun Zhu, Shifang Xiao +2
Large scale atomistic simulations with suitable interatomic potentials are widely employed by scientists or engineers of different areas. Quick generation of high-quality interatom…
Energy-spread measurement of triple-pulse electron beams based on the magnetic dispersion principle
Yi Wang, Qin Li, Zhiyong Yang +4
The energy-spread of the triple-pulse electron beam generated by the Dragon-II linear induction accelerator is measured using the method of energy dispersion in the magnetic field.…