87 citations · 306 across the 14 of their papers we have counts for
14 papers
Thermal conductivity of MgO in giant planetary interior conditions predicted by deep potential
Rong Qiu, Qiyu Zeng, Ke Chen +2
Thermal conductivity of MgO plays a fundamental role in understanding the thermal evolution and mantle convection in the interior of terrestrial planets. However, previous theo…
Theoretical evidence of H-He demixing under Jupiter and Saturn conditions
Xiaoju Chang, Bo Chen, Qiyu Zeng +12
The immiscibility of hydrogen-helium mixture under the temperature and pressure conditions of planetary interiors is crucial for understanding the structures of gas giant planets (…
Full-scale ab initio simulations of laser-driven atomistic dynamics
Qiyu Zeng, Bo Chen, Shen Zhang +4
The coupling of excited states and ionic dynamics is the basic and challenging point for the materials response at extreme conditions. In laboratory, the intense laser produces tra…
Three-step Formation of Diamonds in Shock-compressed Hydrocarbons: Decomposition, Species Separation, and Nucleation
Bo Chen, Qiyu Zeng, Xiaoxiang Yu +4
The accumulation and circulation of carbon-hydrogen dictate the chemical evolution of ice giant planets. Species separation and diamond precipitation have been reported in carbon-h…
Towards Large-Scale and Spatio-temporally Resolved Diagnosis of Electronic Density of States by Deep Learning
Qiyu Zeng, Bo Chen, Xiaoxiang Yu +4
Modern laboratory techniques like ultrafast laser excitation and shock compression can bring matter into highly nonequilibrium states with complex structural transformation, metall…
Finite temperature density functional theory investigation to the nonequilibrium transient warm dense state created by laser excitation
Hengyu Zhang, Shen Zhang, Dongdong Kang +2
We present a finite-temperature density functional theory investigation of the nonequilibrium transient electronic structure of warm dense Li, Al, Cu, and Au created by laser excit…
Reduced Ionic Diffusion by the Dynamic Electron-Ion Collisions in Warm Dense Hydrogen
Yunpeng Yao, Qiyu Zeng, Ke Chen +4
The dynamic electron-ion collisions play an important rolein determining the static and transport properties of warmdense matter (WDM). Electron force field (eFF) method is applied…
Review of the First Charged-Particle Transport Coefficient Comparison Workshop
P. E. Grabowski, S. B. Hansen, M. S. Murillo +42
We present the results of the first Charged-Particle Transport Coefficient Code Comparison Workshop, which was held in Albuquerque, NM October 4-6, 2016. In this first workshop, sc…
Atomistic Mechanism of Phase Transition in Shock Compressed Gold Revealed by Deep Potential
Bo Chen, Qiyu Zeng, Han Wang +4
A detailed understanding of the material response to rapid compression is challenging and demanding. For instance, the element gold under dynamic compression exhibits complex phase…
Towards the same line of liquid-liquid phase transition of dense hydrogen from various theoretical predictions
Binbin Lu, Dongdong Kang, Dan Wang +2
For a long time, there have been huge discrepancies between different models and experiments concerning the liquid-liquid phase transition (LLPT) in dense hydrogen. In this work, w…
Quantum path integral molecular dynamics simulations on transport properties of dense liquid helium
Dongdong Kang, Jiayu Dai, Huayang Sun +1
Transport properties of dense liquid helium under the conditions of planet's core and cool atmosphere of white dwarfs have been investigated by using the improved centroid path-int…
Revealing the Complex Transport Behaviors in Warm Dense Hydrogen by Including Nuclear Quantum Effects
Dongdong Kang, Huayang Sun, Jiayu Dai +4
Nuclear quantum effects (NQEs) on the structures and transport properties of dense liquid hydrogen at densities of 10-100 g/cm3 and temperatures of 0.1-1 eV are fully assessed usin…
Structure, equation of state, diffusion and viscosity of warm dense Fe under the conditions of giant planet core
Jiayu Dai, Yong Hou, Dongdong Kang +3
Fe exists abundantly in the universe. In particular, the dynamical structures and transport properties of warm dense Fe are crucial for understanding the evolution and structures o…
Dynamical Ionic Clusters with Flowing Electron Bubbles from Warm to Hot Dense Iron along the Hugoniot Curve
Jiayu Dai, Dongdong Kang, Zengxiu Zhao +2
The complex structures of warm and hot dense matter are essential to understand the behaviors of materials in high energy density physics processes and provide new features of matt…