{"title":"镧(X)离子含量对X/65/35 PLZT陶瓷压电性能的影响","authors":"M. Płońska, Z. Surowiak","doi":"10.1051/JP4:2006137028","DOIUrl":null,"url":null,"abstract":"For many years the PLZT ceramics have been known as a ferroelectric material which has various electro-optic and piezoelectric properties. The aim of this work was to study how the lanthanum dopant (x) influences on the piezoelectric properties of x/65/35 PLZT ceramics. All samples were sintered by the hot uniaxial pressing method, from the sol-gel derived powders. The measurements enclose the complex of electric parameters, such as: e, tgδ, k p , k 31 , d 31 , S 11 E ; g 31 , V R . The domain structures of unpoled and poled samples were conducted on the FESEM HITACHI S-4700.","PeriodicalId":390767,"journal":{"name":"Molecular and Quantum Acoustics","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Piezoelectric Properties of X/65/35 PLZT Ceramics Depended of the Lanthanum (X) Ions Contents\",\"authors\":\"M. Płońska, Z. Surowiak\",\"doi\":\"10.1051/JP4:2006137028\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"For many years the PLZT ceramics have been known as a ferroelectric material which has various electro-optic and piezoelectric properties. The aim of this work was to study how the lanthanum dopant (x) influences on the piezoelectric properties of x/65/35 PLZT ceramics. All samples were sintered by the hot uniaxial pressing method, from the sol-gel derived powders. The measurements enclose the complex of electric parameters, such as: e, tgδ, k p , k 31 , d 31 , S 11 E ; g 31 , V R . The domain structures of unpoled and poled samples were conducted on the FESEM HITACHI S-4700.\",\"PeriodicalId\":390767,\"journal\":{\"name\":\"Molecular and Quantum Acoustics\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Molecular and Quantum Acoustics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1051/JP4:2006137028\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular and Quantum Acoustics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1051/JP4:2006137028","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
摘要
多年来，PLZT陶瓷一直被认为是一种具有各种电光和压电特性的铁电材料。本工作的目的是研究镧掺杂剂(x)对x/65/35 PLZT陶瓷压电性能的影响。所有样品均采用热单轴挤压法烧结，由溶胶-凝胶衍生粉末制成。测量包含电参数的复合体，如:e、tgδ、kp、k31、d31、s11e;g 31, V R。在日立S-4700 FESEM上对未极化和极化样品的畴结构进行了分析。
Piezoelectric Properties of X/65/35 PLZT Ceramics Depended of the Lanthanum (X) Ions Contents
For many years the PLZT ceramics have been known as a ferroelectric material which has various electro-optic and piezoelectric properties. The aim of this work was to study how the lanthanum dopant (x) influences on the piezoelectric properties of x/65/35 PLZT ceramics. All samples were sintered by the hot uniaxial pressing method, from the sol-gel derived powders. The measurements enclose the complex of electric parameters, such as: e, tgδ, k p , k 31 , d 31 , S 11 E ; g 31 , V R . The domain structures of unpoled and poled samples were conducted on the FESEM HITACHI S-4700.
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