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Descripción
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The objective of this contribution is to study the influence of Hf
partial substitution by Ti in the perovskite-type crystalline structure
of PbHfO3 through the changes of the hyperfine parameters
measured by Perturbed Angular Correlation spectroscopy (PAC) at room
temperature. Samples of PbTi(1-x)HfxO3 with compositions x=0.25, 0.50 and
0.75 have been prepared using the high temperature solid state reaction
procedure. The dependece of the hyperfine parameters on composition
shows that the quadrupolar frequency strongly diminishes when some
Hf cations replace Ti (x<0.25), is almost constant for 0.25 | |
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Internacional
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Si |
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Nombre congreso
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International Meeting on Ferroelectricity 2013; 2013 |
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Tipo de participación
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960 |
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Lugar del congreso
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KRACOVIA |
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Revisores
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Si |
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ISBN o ISSN
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0000-0000 |
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DOI
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Fecha inicio congreso
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01/09/2013 |
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Fecha fin congreso
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06/09/2013 |
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Desde la página
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170 |
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Hasta la página
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170 |
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Título de las actas
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13th INTERNATIONAL MEETING ON FERROELECTRICITY |