Evidence for H (D) ordering in PdH/sub x/ (PdD/sub x/)

Journal Article · Mon Feb 12 00:00:00 EST 1979 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.42.456· OSTI ID:6152399

Ellis, T E; Satterthwaite, C B; Mueller, M H; Brun, T O

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), Vol. 42:7
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
DEUTERIDES
ORDER-DISORDER TRANSFORMATIONS
PALLADIUM HYDRIDES
ANNEALING
DEBYE-WALLER FACTOR
ELECTRIC CONDUCTIVITY
EXPERIMENTAL DATA
INTERSTITIALS
ISOLATED VALUES
MONOCRYSTALS
NEUTRON DIFFRACTION
COHERENT SCATTERING
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CRYSTALS
DATA
DATA FORMS
DEUTERIUM COMPOUNDS
DIFFRACTION
ELECTRICAL PROPERTIES
HEAT TREATMENTS
HYDRIDES
HYDROGEN COMPOUNDS
INFORMATION
NUMERICAL DATA
PALLADIUM COMPOUNDS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POINT DEFECTS
SCATTERING
TRANSITION ELEMENT COMPOUNDS
360202* - Ceramics
Cermets
& Refractories- Structure & Phase Studies