Evidence for H (D) ordering in PdH/sub x/ (PdD/sub x/)
Journal Article
·
· Phys. Rev. Lett.; (United States)
Resistivity, annealing, and neutron-diffraction studies of PdH/sub x/ and PdD/sub x/ provide evidence for ordering of the H and D atoms on the octahedral interstitial sublattice. Neutron diffraction results on a PdD/sub 0.76/ single crystal indicate that the D atoms order on the fcc interstitial lattice with every fifth (4,2,0) plane vacant and all others filled, corresponding to the Ni/sub 4/Mo structure.
- Research Organization:
- University of Illinois at Urbana-Champaign, Urbana, Illinois 61801
- OSTI ID:
- 6152399
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 42:7; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
ANNEALING
COHERENT SCATTERING
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CRYSTALS
DATA
DATA FORMS
DEBYE-WALLER FACTOR
DEUTERIDES
DEUTERIUM COMPOUNDS
DIFFRACTION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
EXPERIMENTAL DATA
HEAT TREATMENTS
HYDRIDES
HYDROGEN COMPOUNDS
INFORMATION
INTERSTITIALS
ISOLATED VALUES
MONOCRYSTALS
NEUTRON DIFFRACTION
NUMERICAL DATA
ORDER-DISORDER TRANSFORMATIONS
PALLADIUM COMPOUNDS
PALLADIUM HYDRIDES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POINT DEFECTS
SCATTERING
TRANSITION ELEMENT COMPOUNDS
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
ANNEALING
COHERENT SCATTERING
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CRYSTALS
DATA
DATA FORMS
DEBYE-WALLER FACTOR
DEUTERIDES
DEUTERIUM COMPOUNDS
DIFFRACTION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
EXPERIMENTAL DATA
HEAT TREATMENTS
HYDRIDES
HYDROGEN COMPOUNDS
INFORMATION
INTERSTITIALS
ISOLATED VALUES
MONOCRYSTALS
NEUTRON DIFFRACTION
NUMERICAL DATA
ORDER-DISORDER TRANSFORMATIONS
PALLADIUM COMPOUNDS
PALLADIUM HYDRIDES
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POINT DEFECTS
SCATTERING
TRANSITION ELEMENT COMPOUNDS