… of hydrogen, phase IV, has been discovered in a high-pressure … of hydrogen in the limit of
very high pressure remains an open question. Prospects of studying hydrogen at more extreme …

… , this pressure is a small fraction of the atomic unit of pressure E … the study of hydrogen at
very high- pressure fundamental for … In this regard, the metallization of hydrogen and related to …

… case of pure hydrogen, because hydrogen in hydrides is already subjected to 'chemical
pressure'. The … in hydrogen-rich materials under extreme pressure is presented in review [25]. …

… Establishing the phase diagram of hydrogen is a major … structure of solid hydrogen at high
pressure, because hydrogen scatters X… favoured at a broad range of pressures up to 400 GPa, …

… diagram of hydrogen under extreme conditions, … EXTREME CONDITIONS In this section,
we review some of the computational methods to model hydrogen and helium at high pressures…

… essential for testing hypothesesand exploring unpredicted high-pressure behavior of
hydrogen, including physical phenomena perhaps unique to the conditions of extreme pressure. …

… ⋯ O units at pressure ranges of up to … pressure dependence of the NMR resonance line-widths
associated with a maximum in hydrogen mobility, precursor to a localisation of hydrogen …

… of hydrogen under extreme pressure has … -pressure technology. This has been particularly
noticeable this year, and is one of the main themes of this “Special Issue on High Pressure …

… under compression, are lacking for most high-pressure phases, owing to the … extreme
conditions. Here we present a single-crystal X-ray diffraction study of solid hydrogen at pressures …

… axial pressure distributions of diamond anvils with a hydrogen … By sampling the pressure
from the hydrogen sample to the … , it is found that the pressure first increases slightly from 228 …