Published November 15, 2007
| Version v1
Journal article
First-principles study of A7 to simple cubic phase transformation in As
Creators
- 1. School of Physics Science and Information Technology, Liaocheng University, Liaocheng 252059 (China)
- 2. Institute of Earthquake Science China Earthquake Administration, Beijing 100036 (China)
Description
First-principles plane-wave pseudopotential approaches were used to investigate the structural phase transition of As from the rhombohedral structure to the simple cubic (sc) one under high pressure at the transition pressure of 22 GPa, which is also found to be accompanied by a volume reduction of 0.8%. The detailed structural changes during the phase transition were analyzed
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physb.2007.06.015Additional details
Identifiers
- DOI
- 10.1016/j.physb.2007.06.015;
- PII
- S0921-4526(07)00438-3;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 400
- Journal Issue
- 1-2
- Journal Page Range
- p. 22-25
- ISSN
- 0921-4526
- CODEN
- PHYBE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39051606
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ARSENIC; CRYSTAL STRUCTURE; PHASE TRANSFORMATIONS; POTENTIALS; PRESSURE RANGE GIGA PA; REDUCTION; WAVE PROPAGATION
- Descriptors DEC
- CHEMICAL REACTIONS; ELEMENTS; PRESSURE RANGE; SEMIMETALS
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.