The exceptionally large height of the potential barrier at the grain boundary of a LaGaO3-based solid solution deduced from a linear diffusion model

The extent of the influence of space charge on the electric current through the grain boundary in solid electrolytes can be parameterized by the grain boundary potential, i.e. the height of the potential barrier formed at the grain boundary. Previously the value of this parameter has been estimated...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2018, Vol.20 (13), p.8719-8723
Hauptverfasser:	Chang, Chih-Yuan S, Lubomirsky, Igor, Kim, Sangtae
Format:	Artikel
Sprache:	eng
Schlagworte:	Current voltage characteristics Electrolytes Grain boundaries Molten salt electrolytes Parameter estimation Potential barriers Solid electrolytes Space charge
Online-Zugang:	Volltext
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