학술논문
Synthesis and electrophysical properties of some rare-earth molybdates with fluorite-like structure of the NdMoO type.
Document Type
Article
Author
Source
Subject
*RARE earth metals
*MOLYBDATES
*CHEMICAL synthesis
*ELECTROPHYSIOLOGY
*FLUORITE
*NEODYMIUM compounds
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Language
ISSN
1063-7745
Abstract
Polycrystalline samples of Pb Ln MoO ( Ln = La, Pr, Nd, or Sm), Cd Ln MoO ( Ln = La, Nd, Sm, Eu, or Tm), and PbLaNdMoO (0 ≤ x ≤ 3) with the cubic fluorite-like structure and sp. gr. Pn n have been obtained by solid-phase synthesis in air. The specific conductivity of lead compounds is established to reach 10 S/cm (which is an order of magnitude higher than that for cadmium compounds). The conductivity value is shown to reach a maximum at a concentration ratio of rare-earth elements of Nd: La = 1: 1. [ABSTRACT FROM AUTHOR]