Ontology highlight
ABSTRACT:
SUBMITTER: Dewaele A
PROVIDER: S-EPMC8313556 | biostudies-literature | 2021 Jul
REPOSITORIES: biostudies-literature
Scientific reports 20210726 1
The compression of argon is measured between 10 K and 296 K up to 20 GPa and and up to 114 GPa at 296 K in diamond anvil cells. Three samples conditioning are used: (1) single crystal sample directly compressed between the anvils, (2) powder sample directly compressed between the anvils, (3) single crystal sample compressed in a pressure medium. A partial transformation of the face-centered cubic (fcc) phase to a hexagonal close-packed (hcp) structure is observed above 4.2-13 GPa. Hcp phase form ...[more]