Deuterium diffusion and localized hopping in lanthanum trideuteride from deuteron spin-relaxation-time measurements

Journal Article · Sun Aug 01 00:00:00 EDT 1982 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.26.1471· OSTI ID:6752018

Borsa, F; Barnes, R G; Beaudry, B J; Torgeson, D R

The deuteron spin-relaxation times T/sub 1/, T/sub 1/rho, T/sub 2/, and T(/sub 2/ have been measured as a function of temperature in lanthanum trideuteride, LaD/sub 3/. Information is obtained both about deuteron diffusion and about the localized hopping motion of the deuterons occupying the octahedral interstitial sites in the fcc metal lattice.

• Research Organization: Ames Laboratory, U. S. Department of Energy and Department of Physics, Iowa State University, Ames, Iowa 50011
• OSTI ID: 6752018
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Vol. 26:3
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
DEUTERONS
SPIN-LATTICE RELAXATION
SPIN-SPIN RELAXATION
LANTHANUM COMPOUNDS
DEUTERIDES
EXPERIMENTAL DATA
FCC LATTICES
INTERSTITIALS
LINE BROADENING
LOW TEMPERATURE
MEDIUM TEMPERATURE
MHZ RANGE 01-100
NMR SPECTROMETERS
PULSES
RELAXATION TIME
SELF-DIFFUSION
TEMPERATURE DEPENDENCE
CHARGED PARTICLES
CRYSTAL DEFECTS
CRYSTAL LATTICES
CRYSTAL STRUCTURE
CUBIC LATTICES
DATA
DEUTERIUM COMPOUNDS
DIFFUSION
FREQUENCY RANGE
HYDROGEN COMPOUNDS
INFORMATION
MEASURING INSTRUMENTS
MHZ RANGE
NUMERICAL DATA
POINT DEFECTS
RARE EARTH COMPOUNDS
RELAXATION
SPECTROMETERS
360204* - Ceramics
Cermets
& Refractories- Physical Properties