Nd and Al co-doped substituted Ba0.4Sr0.6TiO3 giant dielectric ceramic and preparation method thereof

Nd and Al co-doped substituted Ba0.4Sr0.6TiO3 giant dielectric ceramic and preparation method thereof

The invention discloses an Nd and Al co-doped substituted Ba0.4Sr0.6TiO3 giant dielectric ceramic and a preparation method thereof. Al is substituted for Ti at a low valence, Nd is substituted for Ba at a high valence, and the Nd and Al co-doped substituted Ba0.4Sr0.6TiO3 giant dielectric ceramic is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHI YATONG, TANG WENLIN, HAO HUA, HU BIYANG, SONG ZHE, LIU HANXING, CAO MINGHE
Format: Patent
Sprache:chi ; eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:The invention discloses an Nd and Al co-doped substituted Ba0.4Sr0.6TiO3 giant dielectric ceramic and a preparation method thereof. Al is substituted for Ti at a low valence, Nd is substituted for Ba at a high valence, and the Nd and Al co-doped substituted Ba0.4Sr0.6TiO3 giant dielectric ceramic is expressed as the formula xNd2O3-yAl2O3-Ba0.4Sr0.6TiO3, wherein in the formula, 0.005