Chemistry under high pressure

M Miao, Y Sun, E Zurek, H Lin - Nature Reviews Chemistry, 2020 - nature.com
Thanks to the development of experimental high-pressure techniques and methods for
crystal-structure prediction based on quantum mechanics, in the past decade, numerous …

MAGUS: machine learning and graph theory assisted universal structure searcher

J Wang, H Gao, Y Han, C Ding, S Pan… - National Science …, 2023 - academic.oup.com
Crystal structure predictions based on first-principles calculations have gained great
success in materials science and solid state physics. However, the remaining challenges …

Liquid-like atoms in dense-packed solid glasses

C Chang, HP Zhang, R Zhao, FC Li, P Luo, MZ Li… - Nature Materials, 2022 - nature.com
Revealing the microscopic structural and dynamic pictures of glasses is a long-standing
challenge for scientists,. Extensive studies on the structure and relaxation dynamics of …

Silica-water superstructure and one-dimensional superionic conduit in Earth's mantle

J Li, Y Lin, T Meier, Z Liu, W Yang, H Mao, S Zhu… - Science …, 2023 - science.org
Water in Earth's deep interior is predicted to be hydroxyl (OH−) stored in nominally
anhydrous minerals, profoundly modulating both structure and dynamics of Earth's mantle …

Pressure stabilized lithium-aluminum compounds with both superconducting and superionic behaviors

X Wang, Y Wang, J Wang, S Pan, Q Lu, HT Wang… - Physical Review Letters, 2022 - APS
Superconducting and superionic behaviors have physically intriguing dynamic properties of
electrons and ions, respectively, both of which are conceptually important and have great …

Rich proton dynamics and phase behaviours of nanoconfined ices

J Jiang, Y Gao, L Li, Y Liu, W Zhu, C Zhu, JS Francisco… - Nature Physics, 2024 - nature.com
Water confined in nanopores is ubiquitous in geological, planetary and biological
environments and in nanofluidic settings. Understanding the phase behaviour and proton …

Magnesium oxide-water compounds at megabar pressure and implications on planetary interiors

S Pan, T Huang, A Vazan, Z Liang, C Liu… - Nature …, 2023 - nature.com
Abstract Magnesium Oxide (MgO) and water (H2O) are abundant in the interior of planets.
Their properties, and in particular their interaction, significantly affect the planet interior …

Materials by design at high pressures

M Xu, Y Li, Y Ma - Chemical Science, 2022 - pubs.rsc.org
Pressure, a fundamental thermodynamic variable, can generate two essential effects on
materials. First, pressure can create new high-pressure phases via modification of the …

Plastic and superionic helium ammonia compounds under high pressure and high temperature

C Liu, H Gao, A Hermann, Y Wang, M Miao, CJ Pickard… - Physical Review X, 2020 - APS
Both helium and ammonia are main components of icy giant planets. While ammonia is very
reactive, helium is the most inert element in the universe. It is of great interest whether …

[HTML][HTML] Chemistry under extreme conditions: Pressure evolution of chemical bonding and structure in dense solids

CS Yoo - Matter and Radiation at Extremes, 2020 - pubs.aip.org
Recent advances in high-pressure technologies and large-scale experimental and
computational facilities have enabled scientists, at an unprecedented rate, to discover and …