Low-Temperature Sintering and Electric Properties of Pb^sub 0.99^(Zr^sub 0.95^Ti^sub 0.05^)^sub 0.98^Nb^sub 0.02^O^sub 3^ Ferroelectric Ceramics with CuO Additive

Low-Temperature Sintering and Electric Properties of Pb^sub 0.99^(Zr^sub 0.95^Ti^sub 0.05^)^sub 0.98^Nb^sub 0.02^O^sub 3^ Ferroelectric Ceramics with CuO Additive

The low-temperature sintering and electric properties of ... (PZTN 95/5) ferroelectric ceramics with CuO addition was investigated. The CuO addition significantly promoted the densification and reduced the sintering temperature of PZTN 95/5 ceramics by more than 200...C. The 0.2 wt% CuO-added sample...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of the American Ceramic Society 2013-08, Vol.96 (8), p.2370
Hauptverfasser: Wang, Junxia, Wang, Genshui, Nie, Hengchang, Chen, Xuefeng, Cao, Fei, Dong, Xianlin, Gu, Yan, He, Hongliang
Format: Artikel
Sprache:eng
Schlagworte:
Ceramic sintering
Densification
Electric properties
Ferroelectrics
Temperature effects
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The low-temperature sintering and electric properties of ... (PZTN 95/5) ferroelectric ceramics with CuO addition was investigated. The CuO addition significantly promoted the densification and reduced the sintering temperature of PZTN 95/5 ceramics by more than 200...C. The 0.2 wt% CuO-added sample sintered at 1150...C exhibited the optimum relative density of 96.7% and excellent electric properties with values of Pr = 37.80 ...C/cm2, TC = 223...C, ... = 329, and tan ... = 0.016, which were superior to that of PZTN 95/5 ceramics sintered at 1350...C. (ProQuest: ... denotes formulae/symbols omitted.)
ISSN:0002-7820
1551-2916