96 citations · 466 across the 16 of their papers we have counts for
16 papers
Evidence for mechanical softening-hardening dual anomaly in transition metals from shock compressed vanadium
Hao Wang, J. Li, X. M. Zhou +11
Solid usually becomes harder and tougher under compression, and turns softer at elevated temperature. Recently, compression-induced softening and heating-induced hardening (CISHIH)…
Prediction of anomalous LA-TA splitting in electrides
Leilei Zhang, Hua Y. Geng, Q. Wu
Electrides are an emerging class of materials with excess electrons localized in interstices and acting as anionic interstitial quasi-atoms (ISQs). The spatial ion-electron separat…
Thermodynamic anomalies and three distinct liquid-liquid transitions in warm dense liquid hydrogen
Hua Y. Geng, Q. Wu, Miriam Marqués +1
The properties of hydrogen at high pressure have wide implications in astrophysics and high-pressure physics. Its phase change in the liquid is variously described as a metallizati…
Orbital localization error of density functional theory in shear properties of vanadium and niobium
Y. X. Wang, Hua Y. Geng, Q. Wu +1
It is believed that the density functional theory (DFT) describes most elements with s, p and d orbitals very well, except some materials that having strongly localized and correla…
Trivial topological phase of CaAgP and the topological nodal-line transition in CaAg(P1-xAsx)
N. Xu, Y. T. Qian, Q. S. Wu +14
By performing angle-resolved photoemission spectroscopy and first-principles calculations, we address the topological phase of CaAgP and investigate the topological phase transitio…
First-principles investigation of elastic anomalies in niobium at high pressure and temperature
Yi X. Wang, Hua Y. Geng, Q. Wu +2
Niobium does not show any structure transition up to very high pressures. Nonetheless, by using density functional theory, we demonstrate in this work that it exhibits striking sof…