Journal article

Authors list: Vennekamp, M; Janek, J

Publication year: 1999

Pages: 43-66

Journal: Solid State Ionics

Volume number: 118

Issue number: 1-2

ISSN: 0167-2738

DOI Link: https://doi.org/10.1016/S0167-2738(98)00419-6

Publisher: Elsevier

Abstract: 
The ionic thermopower of solid electrolyte composites which are composed of a solid electrolyte and an electrically insulating inert phase is analyzed. For a stoichiometric model system AX with Frenkel disorder in the cation sublattice we derive formal relations within a lattice point defect model for the change in ionic thermopower on dispersing the second phase. It is shown that thermopower measurements may provide information on the defect concentrations in the space charge regions surrounding the inert phase. Available experimental results are discussed.

Harvard Citation style: Vennekamp, M. and Janek, J. (1999) Ionic thermopower of composite electrolytes - I. Theory, Solid State Ionics, 118(1-2), pp. 43-66. https://doi.org/10.1016/S0167-2738(98)00419-6

APA Citation style: Vennekamp, M., & Janek, J. (1999). Ionic thermopower of composite electrolytes - I. Theory. Solid State Ionics. 118(1-2), 43-66. https://doi.org/10.1016/S0167-2738(98)00419-6