Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 347 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 342 | - |
dc.citation.title | JOURNAL OF THE KOREAN INSTITUTE OF ELELCTRICAL AND ELECTRONIC MATERIAL ENGINEERS | - |
dc.citation.volume | 29 | - |
dc.contributor.author | Hong, Chang-Hyo | - |
dc.contributor.author | Kang, Jin-Kyu | - |
dc.contributor.author | Jo, Wook | - |
dc.contributor.author | Lee, Sae-Shin | - |
dc.date.accessioned | 2023-12-21T23:39:05Z | - |
dc.date.available | 2023-12-21T23:39:05Z | - |
dc.date.created | 2016-10-12 | - |
dc.date.issued | 2016-06 | - |
dc.description.abstract | We investigated the effect of Bi1/2(Na0.82K0.18)1/2TiO3 (BNKT) modification on the ferroelectric and electric-field-induced strain (EFIS) properties of lead-free 0.97Bi1/2(Na0.82K0.18)1/2TiO3-0.03LaFeO3 (BNKTLF) ceramics as a function of BNKT content (x= 0, 0.1, 0.2, 0.3, 0.5, and 1). BNKT-modified BNKTLF powders were synthesized using a conventional solid-state reaction method. As the BNKT content x increased from 0 to 1 the normalized electric-field-induced strain (Smax/Emax) was observed to increase at relatively low fields, i.e., below the poling field. Moreover, BNKTLF-30BNKT showed about 460 pm/V as low as at 3 kV/mm, which is a considerably high value among the lead-free systems reported so far. Consequently, it was confirmed that ceramic-ceramic composite, a mixture of an ergodic relaxor matrix and embedded ferroelectric seeds, is a salient way to make lead-free piezoelectrics practical with enhanced EFIS at low field as well as less hysterical. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN INSTITUTE OF ELELCTRICAL AND ELECTRONIC MATERIAL ENGINEERS, v.29, no.6, pp.342 - 347 | - |
dc.identifier.doi | 10.4313/JKEM.2016.29.6.342 | - |
dc.identifier.issn | 1226-7945 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/20607 | - |
dc.identifier.url | http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JJJRCC_2016_v29n6_342&ordernum=5 | - |
dc.language | 한국어 | - |
dc.publisher | 한국전기전자재료학회 | - |
dc.title.alternative | Tailoring Low-field Strain Properties of [0.97Bi1/2(Na0.78K0.22)1/2TiO3-0.03LaFeO3]-Bi1/2(Na0.82K0.18)1/2TiO3 Lead-Free Relaxor/Ferroelectric Composites | - |
dc.title | 무연 완화형/정규 강유전체 복합소재[0.97Bi1/2(Na0.78K0.22)1/2TiO3-0.03LaFeO3]-Bi1/2(Na0.82K0.18)1/2TiO3의 저전계 전계유기 변형 특성 연구 | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.identifier.kciid | ART002113220 | - |
dc.description.journalRegisteredClass | kci | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.