Published January 1, 2006
| Version v1
Journal article
The Formation Energies and Binding Energies of Helium Vacancy Cluster: Comparative Study in Ni and Pd
Creators
- 1. Department of Applied Physics, Hunan University, Changsha 410082 (China)
- 2. National Key Laboratory of Surface Physics and Chemistry, PO Box 718-35, Mianyang 621907, Sichuan (China)
Description
Molecular dynamics calculations are performed to calculate the formation energy for helium in Ni-vacancy and Pd-vacancy clusters. The binding energies of helium and metal self-interstitial atoms (SIA) to the helium-vacancy cluster are also determined. The comparison of these energies indicates that helium to vacancy ratio (He/V) for helium in Pd is much higher
Availability note (English)
Available online at http://stacks.iop.org/1742-6596/29/190/jpconf6_29_037.pdf or at the Web site for the Journal of Physics. Conference Series (Online) (ISSN 1742-6596) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 29
- Journal Issue
- 1
- Journal Page Range
- p. 190-193
- ISSN
- 1742-6596
Conference
- Title
- 3. conference of the Asian Consortium for Computational Materials Science
- Acronym
- ACCMS-3
- Dates
- 8-11 Sep 2005
- Place
- Beijing (China)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37056144
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ATOMS; BINDING ENERGY; COMPARATIVE EVALUATIONS; HELIUM; INTERSTITIALS; MOLECULAR DYNAMICS METHOD; NICKEL; PALLADIUM; VACANCIES
- Descriptors DEC
- CALCULATION METHODS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTS; ENERGY; EVALUATION; FLUIDS; GASES; METALS; NONMETALS; PLATINUM METALS; POINT DEFECTS; RARE GASES; TRANSITION ELEMENTS