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Titolo:
Dielectric and pyroelectric properties in the (1-x)Pb(Mg1/3Ta2/3)O-3-xPb(Zr0.52Ti0.48)O-3 solid solution system
Autore:
Kim, GB; Park, YH; Choi, SW;
Indirizzi:
Dankook Univ, Dept Phys, Cheonan 330714, South Korea Dankook Univ Cheonan South Korea 330714 hys, Cheonan 330714, South Korea
Titolo Testata:
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
, volume: 35, anno: 1999, supplemento:, S
pagine: S1275 - S1278
SICI:
0374-4884(199912)35:<S1275:DAPPIT>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Kim, GB Dankook Univ, Dept Phys, Cheonan 330714, South Korea Dankook UnivCheonan South Korea 330714 onan 330714, South Korea
Citazione:
G.B. Kim et al., "Dielectric and pyroelectric properties in the (1-x)Pb(Mg1/3Ta2/3)O-3-xPb(Zr0.52Ti0.48)O-3 solid solution system", J KOR PHYS, 35, 1999, pp. S1275-S1278

Abstract

Dielectric and pyroelectric properties of the (1 - x)Pb(Mg1/3Ta2/3)P-3-xPb(Zr0.52Ti0.48)O-3 solid solution have been investigated. The sintered specimens have been characterised using XRD for the second phase analysis. The dielectric constant and dissipation factor of poled ceramic samples were determined as a function of temperature. Pyroelectric coefficient was measuredusing the static Byer-Roundy method as a function of temperature. The dielectric and pyroelectric properties could be greatly improved with the addition of PZT up to 75 mol%. Dielectric and pyroelectric peak temperatures arecontinuously shifted to higher temperature with increase of small amounts of PZT. The diffuseness of the phase transition decreases as the amount of PZT in the system increases.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/07/20 alle ore 17:53:12