Published 1989
| Version v1
Journal article
Solubility and localized modes of H and D in V3Ga
- 1. Technische Hochschule Darmstadt (Germany, F.R.). Inst. fuer Festkoerperphysik
- 2. Institut Max von Laue - Paul Langevin, 38 - Grenoble (France)
Description
The H solubility of the classical superconductor V3Ga with A-15 structure was determined by absorption measurements. V3Ga shows an exothermal solubility behaviour. At infinite dilution, the partial enthalpy of solution is Δ H-vertical strokex→0 = -(27±1) kJ/molH. The localized modes of H and D were measured by inelastic neutron scattering. For both isotopes we measured only two different mode frequencies. The two low energy modes are twofold degenerate. The results indicate that the H occupies a tetrahedral site. (orig.)
Additional details
Publishing Information
- Journal Title
- Zeitschrift fuer Physikalische Chemie, Neue Folge
- Journal Volume
- 164
- Journal Issue
- pt.1
- Series
- Z. Phys. Chem., Neue Folge.
- Journal Page Range
- 1065-1070
- ISSN
- 0044-3336
- CODEN
- ZPCFA
Conference
- Title
- International symposium on metal-hydrogen systems, fundamentals and applications.
- Dates
- 4-9 Sep 1988.
- Place
- Stuttgart (Germany, F.R.).
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 21030917
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BINARY ALLOY SYSTEMS; DEUTERIUM; GALLIUM ALLOYS; HIGH TEMPERATURE; HYDROGEN; INTERMETALLIC COMPOUNDS; MEDIUM TEMPERATURE; QUANTITY RATIO; SOLUBILITY; SOLUTION HEAT; SUPERCONDUCTORS; VANADIUM BASE ALLOYS
- Descriptors DEC
- ALLOY SYSTEMS; ALLOYS; ELEMENTS; ENTHALPY; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NONMETALS; NUCLEI; ODD-ODD NUCLEI; PHYSICAL PROPERTIES; STABLE ISOTOPES; THERMODYNAMIC PROPERTIES; VANADIUM ALLOYS
Optional Information
- Contract/Grant/Project number
- Contract BMFT 211-5291-03WI1DAR-9