6533b860fe1ef96bd12c3816

RESEARCH PRODUCT

Structural study, thermal expansion and electrical conductivity of the composition NaSnZr(PO4)3

M.c. GuillemJ. AlamoM.p. Carrasco

subject

Materials sciencePelletsThermodynamicsGeneral ChemistryComposition (combinatorics)Condensed Matter PhysicsSpace (mathematics)Thermal expansionNuclear magnetic resonanceGroup (periodic table)Position (vector)Electrical resistivity and conductivityGeneral Materials ScienceElectrical conductor

description

Abstract The structure of the composition NaSnZr(PO4)3 and its evolution with temperature has been studied. The structure presents the space group R 3 c. The refinement of the structure shows that the Sn and Zr atoms are statistically distributed over the same crystallographic position. The unit cell expands in the c direction and contracts in the a direction, remaining the space group R 3 c at temperatures between 26 and 1000°C. The low value of the electrical conductivity at 400°C, 5.729×10−7S/cm and the low density of the pellets limited the use as electrical conductor.

yearjournalcountryeditionlanguage
1993-09-01Solid State Ionics
https://doi.org/10.1016/0167-2738(93)90180-b