This paper reviews aspects related to hydrogen as an energy carrier, starting with
discussing reasons for its use. Recent strategies developed for hydrogen production include …

The yttrium-hydrogen system has gained attention because of near-ambient temperature
superconductivity reports in yttrium hydrides at high pressures. We conducted a study using …

Laser-heated diamond anvil cell (LH-DAC) experimentation has emerged as a leading
technique for materials processing at extreme pressures and temperatures. LH-DAC …

Metal carbides are known to contain small carbon units similar to those found in the
molecules of methane, acetylene, and allene. However, for numerous binary systems ab …

This paper presents the Domain Auto Finder (DAFi) program and its application to the
analysis of single-crystal X-ray diffraction (SC-XRD) data from multiphase mixtures of …

Exploring the chemistry of materials at high pressure leads to discoveries of previously
unknown compounds and phenomena. Here chemical reactions between elemental …

Chemical reactions between dysprosium and carbon were studied in laser-heated diamond
anvil cells at pressures of 19, 55, and 58 GPa and temperatures of∼ 2500 K. In situ single …

Exfoliation of graphite and the discovery of the unique properties of graphene─ graphite's
single layer─ have raised significant attention to layered compounds as potential …

The synthesis of advanced materials at high pressures has been an area of growing
research interest for several decades. This article is the third in a three-part series that …

A high-pressure (HP) yttrium allotrope, h P 3-Y (space group P 6/mmm), was synthesized in
a multi-anvil press at 20 GPa and 2000 K which is recoverable to ambient conditions. Its …