Influence of grain size on the bulk and grain boundary ion conduction behavior in gadolinia-doped ceria

Solid State Ionics

Volumn 181, Issue 5-7, 2010, Pages 262-267

  Lenka, R K ^a   Mahata, T ^a   Tyagi, A K ^a   Sinha, P K ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

Combustion synthesis; Fine grained microstructure; Gadolinia doped ceria; Impedance spectroscopy; Solid electrolyte

Indexed keywords

BULK CONDUCTIVITIES; FINE-GRAINED MICROSTRUCTURE; GADOLINIA; GADOLINIA DOPED CERIA; GRAIN BOUNDARY CONDUCTIVITY; GRAIN SIZE; IMPEDANCE MEASUREMENT; IMPEDANCE SPECTROSCOPY; IMPEDANCE SPECTRUM; ION CONDUCTION; LOW-TEMPERATURE MEASUREMENTS; MEASURED IMPEDANCE; MICROSTRUCTURAL CHANGES; OXIDIZING ATMOSPHERE; RELAXATION FREQUENCY; SYNTHESIZED POWDER; THEORETICAL DENSITY;

CERIUM COMPOUNDS; COMBUSTION SYNTHESIS; GADOLINIUM; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; MICROSTRUCTURE; PELLETIZING; SINTERING; SMOKE; SOLID ELECTROLYTES; SOLID SOLUTIONS; SYNTHESIS (CHEMICAL); TEMPERATURE MEASUREMENT;

GRAIN GROWTH;

EID: 77649191326     PISSN: 01672738     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ssi.2009.12.018     Document Type: Article

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