Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/13828
ชื่อเรื่อง: Dielectric and ferroelectric behavior in 8/40/60 PLZT ceramics
ผู้แต่ง: Chumprasert L.
Chirapatpimol K.
Limpichaipanit A.
Chokethawai K.
Ngamjarurojana A.
Keywords: Ceramic materials
Dielectric materials
Engineering technology
Ferroelectric materials
Ferroelectricity
Lead
Materials science
Semiconducting lead compounds
Sintering
Titanium oxides
X ray diffraction
Ferroelectric behavior
Ferroelectric characteristics
Ferroelectric compounds
Lanthanum-modified lead zirconate titanate
Phase formations
Plzt
Pressure-less sintering
Tetragonality
Ferroelectric ceramics
วันที่เผยแพร่: 2014
บทคัดย่อ: This paper describes the relationship between sintering time conditons, tetragonality from phase formation, dielectric and ferroelectric characteristics of tetragonal PLZT (lanthanum modified lead zirconate titanate) ceramics with the pressureless sintering conditions. Ferroelectric compounds of Pb0.92La0.08 (Zr0.4,Ti0.6)0.98)O3, PLZT 8/40/60, were prepared using mixed-oxide synthetic route via a rapid vibro-milling method. X-ray diffraction, is used to observe the tetragonality characteristic and the presence of pyrochlore. When sintering time was increased (≥ 8 hours), pyrochlore was developed. It can be observed that with the increased sintering time, it were changed the structure and ferroelectric behavior of the PLZT ceramics. © (2014) Trans Tech Publications, Switzerland.
URI: https://ir.swu.ac.th/jspui/handle/123456789/13828
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904050733&doi=10.4028%2fwww.scientific.net%2fAMR.936.119&partnerID=40&md5=32f2f4400d8e81111a5c3c458704af15
ISSN: 10226680
Appears in Collections:Scopus 1983-2021

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