Over the past six years (2015±2021), many superconducting hydrides with critical
temperatures Tc up to+ 15 C, which are currently record high, have been discovered. Now …

Pressure‐stabilized hydrides are a new rapidly growing class of high‐temperature
superconductors, which is believed to be described within the conventional phonon …

Most of the studied two-dimensional (2D) materials are based on highly symmetric
hexagonal structural motifs. In contrast, lower-symmetry structures may have exciting …

In the phase diagram of water, superionic ices with highly mobile protons within the stable
oxygen sublattice have been predicted at high pressures. However, the existence of …

Group V elements in crystal structure isostructural to black phosphorus with unique
puckered two-dimensional layers exhibit exciting physical and chemical phenomena …

Organic–inorganic hybrid halide perovskites are promising semiconductors with tailorable
optical and electronic properties. The choice of A-site cation to support a three-dimensional …

Carbon nitrides featuring three‐dimensional frameworks of CN4 tetrahedra are one of the
great aspirations of materials science, expected to have a hardness greater than or …

WN 6 phase discovered at 126–165 GPa after heating of W in nitrogen. XRD refinements
reveal a unit cell in space group R 3¯ m which is consistent with the WN 6 structure with …

Water ice becomes a superionic phase under the high pressure and temperature conditions
of deep planetary interiors of ice planets such as Neptune and Uranus, which affects interior …

Sodium chloride is expected to be found on many of the surfaces of icy moons like Europa
and Ganymede. However, spectral identification remains elusive as the known NaCl …