THE ROLE OF DRYING-CONTROL CHEMICAL ADDITIVES ON THE PREPARATION OF SOL-GEL DERIVED PLZT THIN-FILMS

被引：26

作者：

CHANG, DA ^{[1
]}

CHOH, YH ^{[1
]}

HSIEH, WF ^{[1
]}

LIN, P ^{[1
]}

TSENG, TY ^{[1
]}

机构：

[1] NATL CHIAO TUNG UNIV,COLL ENGN,HSINCHU 30042,TAIWAN

来源：

JOURNAL OF MATERIALS SCIENCE | 1993年 / 28卷 / 24期

关键词：

D O I：

10.1007/BF00356416

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Films of Pbx/100La(x)/100(Zry/100 Tiz/100)1-x/400O3 with x = 8, y = 65 and z = 35 (PLZT(8/65/35)) with a single perovskite structural phase were successfully prepared by using drying-control chemical additives in sol-gel processing followed by rapid thermal annealing at 600-degrees-C for only 1 min on Si(Pt) substrates. The roles of the drying-control chemical additives ethylene glycol and formamide in the gel preparation were studied. The hysteresis loop of PLZT(8/65/35) thin film was measured. The remanent polarization and coercive field were found to be about 1.3 muC cm-2 and 15 kV cm-1, respectively.

引用

页码：6691 / 6698

页数：8

共 26 条

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