114 citations · 1k across the 36 of their papers we have counts for
4 papers · 2 filters
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…