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Your search keyword '"Alario-Franco, Miguel Á."' showing total 3 results
Start Over Author "Alario-Franco, Miguel Á." Journal applied physics letters
3 results on '"Alario-Franco, Miguel Á."'

2. Giant barrier layer capacitance effects in the lithium ion conducting material La0.67Li0.25Ti0.75Al0.25O3.

Author

García-Martín, Susana, Morata-Orrantia, Ainhoa, Aguirre, Myriam H., and Alario-Franco, Miguel Á.

Subjects
LANTHANUM compounds, DIELECTRICS, ELECTRICAL conductors, POLYCRYSTALS, IMPEDANCE spectroscopy, CRYSTAL grain boundaries
Abstract

High dielectric permittivity ([variant_greek_epsilon]′∼500 000) has been observed in polycrystalline samples of La0.67Li0.25Ti0.75Al0.25O3 over a large frequency range (∼103 Hz) and different temperatures. Complex impedance spectroscopy measurements demonstrate that the origin of the high dielectric constant can be attributed to a barrier layer capacitor associated with grain boundary effects in the ion conducting material. [ABSTRACT FROM AUTHOR]

Published
2005
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3. Giant barrier layer capacitance effects in the lithium ion conducting material La0.67Li0.25Ti0.75Al0.25O3.

Author

García-Martín, Susana, Morata-Orrantia, Ainhoa, Aguirre, Myriam H., and Alario-Franco, Miguel Á.

Subjects
*LANTHANUM compounds, *DIELECTRICS, *ELECTRICAL conductors, *POLYCRYSTALS, *IMPEDANCE spectroscopy, *CRYSTAL grain boundaries
Abstract

High dielectric permittivity ([variant_greek_epsilon]′∼500 000) has been observed in polycrystalline samples of La0.67Li0.25Ti0.75Al0.25O3 over a large frequency range (∼10

Published
2005
Full Text
View/download PDF

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