Crystalline Structure, Defect Chemistry and Room Temperature Colossal Permittivity of Nd-doped Barium Titanate

Dielectric materials with high permittivity are strongly demanded for various technological applications. While polarization inherently exists in ferroelectric barium titanate (BaTiO 3 ), its high permittivity can only be achieved by chemical and/or structural modification. Here, we report the room-...

Full description

Saved in:
Bibliographic Details
Published in:Scientific reports 2017-02, Vol.7 (1), p.42274-42274, Article 42274
Main Authors: Sun, Qiaomei, Gu, Qilin, Zhu, Kongjun, Jin, Rongying, Liu, Jinsong, Wang, Jing, Qiu, Jinhao
Format: Article
Language:English
Subjects:
140/133
140/146
639/301/357/995
639/925/357/354
Aeronautics
Asymmetry
Barium
Ceramics
Chemical composition
Chemistry
Defects
Dielectric properties
Grain size
Humanities and Social Sciences
multidisciplinary
Nanocrystals
Nanoparticles
Particle size
Plasma sintering
Polarization
Science
Symmetry
Temperature effects
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c504t-e51120146d8d8c47c81ad40601dd6fc94e59f3d2af5e834b784f29d1ebdacf933
cites cdi_FETCH-LOGICAL-c504t-e51120146d8d8c47c81ad40601dd6fc94e59f3d2af5e834b784f29d1ebdacf933
container_end_page 42274
container_issue 1
container_start_page 42274
container_title Scientific reports
container_volume 7
creator Sun, Qiaomei
Gu, Qilin
Zhu, Kongjun
Jin, Rongying
Liu, Jinsong
Wang, Jing
Qiu, Jinhao
description Dielectric materials with high permittivity are strongly demanded for various technological applications. While polarization inherently exists in ferroelectric barium titanate (BaTiO 3 ), its high permittivity can only be achieved by chemical and/or structural modification. Here, we report the room-temperature colossal permittivity (~760,000) obtained in x Nd: BaTiO 3 ( x  = 0.5 mol%) ceramics derived from the counterpart nanoparticles followed by conventional pressureless sintering process. Through the systematic analysis of chemical composition, crystalline structure and defect chemistry, the substitution mechanism involving the occupation of Nd 3+ in Ba 2+ -site associated with the generation of Ba vacancies and oxygen vacancies for charge compensation has been firstly demonstrated. The present study serves as a precedent and fundamental step toward further improvement of the permittivity of BaTiO 3 -based ceramics.
doi_str_mv 10.1038/srep42274
format article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5304219</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1901700556</sourcerecordid><originalsourceid>FETCH-LOGICAL-c504t-e51120146d8d8c47c81ad40601dd6fc94e59f3d2af5e834b784f29d1ebdacf933</originalsourceid><addsrcrecordid>eNplkV9vFCEUxYmxsU3tg1_AkPiixlFgYHZ4aaLjnzZp1Gh9JixcWpoZGIFpst--NFs3q_ICyf1x7r3nIPSMkreUtP27nGDmjK34I3TECBcNaxl7vPc-RCc535B6BJOcyifokPWMCCHkEQpD2uSix9EHwD9LWkxZErzBH8GBKXi4hsnnkjZYB4t_xDjhS5hmSPoew0McY856xN8hTb4Uf-vLBkeHv9rGxhks_qCTX-onX3TQBZ6iA6fHDCcP9zH69fnT5XDWXHz7cj68v2iMILw0IChlhPLO9rY3fGV6qi0nHaHWds5IDkK61jLtBPQtX6967pi0FNZWGyfb9hidbnXnZT2BNRBK0qOak5902qiovfq7Evy1uoq3SrSEMyqrwMsHgRR_L5CLqj4YGEcdIC5Z0b6TRDLRioq--Ae9iUsKdT1FJaGr6rvoKvVqS5lULUvgdsNQou6DVLsgK_t8f_od-Se2CrzeArmWwhWkvZb_qd0B2NepRw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1901700556</pqid></control><display><type>article</type><title>Crystalline Structure, Defect Chemistry and Room Temperature Colossal Permittivity of Nd-doped Barium Titanate</title><source>PMC (PubMed Central)</source><source>Publicly Available Content (ProQuest)</source><source>Free Full-Text Journals in Chemistry</source><source>Springer Nature - nature.com Journals - Fully Open Access</source><creator>Sun, Qiaomei ; Gu, Qilin ; Zhu, Kongjun ; Jin, Rongying ; Liu, Jinsong ; Wang, Jing ; Qiu, Jinhao</creator><creatorcontrib>Sun, Qiaomei ; Gu, Qilin ; Zhu, Kongjun ; Jin, Rongying ; Liu, Jinsong ; Wang, Jing ; Qiu, Jinhao</creatorcontrib><description>Dielectric materials with high permittivity are strongly demanded for various technological applications. While polarization inherently exists in ferroelectric barium titanate (BaTiO 3 ), its high permittivity can only be achieved by chemical and/or structural modification. Here, we report the room-temperature colossal permittivity (~760,000) obtained in x Nd: BaTiO 3 ( x  = 0.5 mol%) ceramics derived from the counterpart nanoparticles followed by conventional pressureless sintering process. Through the systematic analysis of chemical composition, crystalline structure and defect chemistry, the substitution mechanism involving the occupation of Nd 3+ in Ba 2+ -site associated with the generation of Ba vacancies and oxygen vacancies for charge compensation has been firstly demonstrated. The present study serves as a precedent and fundamental step toward further improvement of the permittivity of BaTiO 3 -based ceramics.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep42274</identifier><identifier>PMID: 28205559</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>140/133 ; 140/146 ; 639/301/357/995 ; 639/925/357/354 ; Aeronautics ; Asymmetry ; Barium ; Ceramics ; Chemical composition ; Chemistry ; Defects ; Dielectric properties ; Grain size ; Humanities and Social Sciences ; multidisciplinary ; Nanocrystals ; Nanoparticles ; Particle size ; Plasma sintering ; Polarization ; Science ; Symmetry ; Temperature effects</subject><ispartof>Scientific reports, 2017-02, Vol.7 (1), p.42274-42274, Article 42274</ispartof><rights>The Author(s) 2017</rights><rights>Copyright Nature Publishing Group Feb 2017</rights><rights>Copyright © 2017, The Author(s) 2017 The Author(s)</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c504t-e51120146d8d8c47c81ad40601dd6fc94e59f3d2af5e834b784f29d1ebdacf933</citedby><cites>FETCH-LOGICAL-c504t-e51120146d8d8c47c81ad40601dd6fc94e59f3d2af5e834b784f29d1ebdacf933</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/1901700556/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/1901700556?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,25732,27903,27904,36991,36992,44569,53769,53771,74872</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28205559$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sun, Qiaomei</creatorcontrib><creatorcontrib>Gu, Qilin</creatorcontrib><creatorcontrib>Zhu, Kongjun</creatorcontrib><creatorcontrib>Jin, Rongying</creatorcontrib><creatorcontrib>Liu, Jinsong</creatorcontrib><creatorcontrib>Wang, Jing</creatorcontrib><creatorcontrib>Qiu, Jinhao</creatorcontrib><title>Crystalline Structure, Defect Chemistry and Room Temperature Colossal Permittivity of Nd-doped Barium Titanate</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>Dielectric materials with high permittivity are strongly demanded for various technological applications. While polarization inherently exists in ferroelectric barium titanate (BaTiO 3 ), its high permittivity can only be achieved by chemical and/or structural modification. Here, we report the room-temperature colossal permittivity (~760,000) obtained in x Nd: BaTiO 3 ( x  = 0.5 mol%) ceramics derived from the counterpart nanoparticles followed by conventional pressureless sintering process. Through the systematic analysis of chemical composition, crystalline structure and defect chemistry, the substitution mechanism involving the occupation of Nd 3+ in Ba 2+ -site associated with the generation of Ba vacancies and oxygen vacancies for charge compensation has been firstly demonstrated. The present study serves as a precedent and fundamental step toward further improvement of the permittivity of BaTiO 3 -based ceramics.</description><subject>140/133</subject><subject>140/146</subject><subject>639/301/357/995</subject><subject>639/925/357/354</subject><subject>Aeronautics</subject><subject>Asymmetry</subject><subject>Barium</subject><subject>Ceramics</subject><subject>Chemical composition</subject><subject>Chemistry</subject><subject>Defects</subject><subject>Dielectric properties</subject><subject>Grain size</subject><subject>Humanities and Social Sciences</subject><subject>multidisciplinary</subject><subject>Nanocrystals</subject><subject>Nanoparticles</subject><subject>Particle size</subject><subject>Plasma sintering</subject><subject>Polarization</subject><subject>Science</subject><subject>Symmetry</subject><subject>Temperature effects</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNplkV9vFCEUxYmxsU3tg1_AkPiixlFgYHZ4aaLjnzZp1Gh9JixcWpoZGIFpst--NFs3q_ICyf1x7r3nIPSMkreUtP27nGDmjK34I3TECBcNaxl7vPc-RCc535B6BJOcyifokPWMCCHkEQpD2uSix9EHwD9LWkxZErzBH8GBKXi4hsnnkjZYB4t_xDjhS5hmSPoew0McY856xN8hTb4Uf-vLBkeHv9rGxhks_qCTX-onX3TQBZ6iA6fHDCcP9zH69fnT5XDWXHz7cj68v2iMILw0IChlhPLO9rY3fGV6qi0nHaHWds5IDkK61jLtBPQtX6967pi0FNZWGyfb9hidbnXnZT2BNRBK0qOak5902qiovfq7Evy1uoq3SrSEMyqrwMsHgRR_L5CLqj4YGEcdIC5Z0b6TRDLRioq--Ae9iUsKdT1FJaGr6rvoKvVqS5lULUvgdsNQou6DVLsgK_t8f_od-Se2CrzeArmWwhWkvZb_qd0B2NepRw</recordid><startdate>20170213</startdate><enddate>20170213</enddate><creator>Sun, Qiaomei</creator><creator>Gu, Qilin</creator><creator>Zhu, Kongjun</creator><creator>Jin, Rongying</creator><creator>Liu, Jinsong</creator><creator>Wang, Jing</creator><creator>Qiu, Jinhao</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20170213</creationdate><title>Crystalline Structure, Defect Chemistry and Room Temperature Colossal Permittivity of Nd-doped Barium Titanate</title><author>Sun, Qiaomei ; Gu, Qilin ; Zhu, Kongjun ; Jin, Rongying ; Liu, Jinsong ; Wang, Jing ; Qiu, Jinhao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c504t-e51120146d8d8c47c81ad40601dd6fc94e59f3d2af5e834b784f29d1ebdacf933</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>140/133</topic><topic>140/146</topic><topic>639/301/357/995</topic><topic>639/925/357/354</topic><topic>Aeronautics</topic><topic>Asymmetry</topic><topic>Barium</topic><topic>Ceramics</topic><topic>Chemical composition</topic><topic>Chemistry</topic><topic>Defects</topic><topic>Dielectric properties</topic><topic>Grain size</topic><topic>Humanities and Social Sciences</topic><topic>multidisciplinary</topic><topic>Nanocrystals</topic><topic>Nanoparticles</topic><topic>Particle size</topic><topic>Plasma sintering</topic><topic>Polarization</topic><topic>Science</topic><topic>Symmetry</topic><topic>Temperature effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sun, Qiaomei</creatorcontrib><creatorcontrib>Gu, Qilin</creatorcontrib><creatorcontrib>Zhu, Kongjun</creatorcontrib><creatorcontrib>Jin, Rongying</creatorcontrib><creatorcontrib>Liu, Jinsong</creatorcontrib><creatorcontrib>Wang, Jing</creatorcontrib><creatorcontrib>Qiu, Jinhao</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Biological Sciences</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Science Journals</collection><collection>Biological Science Database</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sun, Qiaomei</au><au>Gu, Qilin</au><au>Zhu, Kongjun</au><au>Jin, Rongying</au><au>Liu, Jinsong</au><au>Wang, Jing</au><au>Qiu, Jinhao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Crystalline Structure, Defect Chemistry and Room Temperature Colossal Permittivity of Nd-doped Barium Titanate</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2017-02-13</date><risdate>2017</risdate><volume>7</volume><issue>1</issue><spage>42274</spage><epage>42274</epage><pages>42274-42274</pages><artnum>42274</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>Dielectric materials with high permittivity are strongly demanded for various technological applications. While polarization inherently exists in ferroelectric barium titanate (BaTiO 3 ), its high permittivity can only be achieved by chemical and/or structural modification. Here, we report the room-temperature colossal permittivity (~760,000) obtained in x Nd: BaTiO 3 ( x  = 0.5 mol%) ceramics derived from the counterpart nanoparticles followed by conventional pressureless sintering process. Through the systematic analysis of chemical composition, crystalline structure and defect chemistry, the substitution mechanism involving the occupation of Nd 3+ in Ba 2+ -site associated with the generation of Ba vacancies and oxygen vacancies for charge compensation has been firstly demonstrated. The present study serves as a precedent and fundamental step toward further improvement of the permittivity of BaTiO 3 -based ceramics.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>28205559</pmid><doi>10.1038/srep42274</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2045-2322
ispartof Scientific reports, 2017-02, Vol.7 (1), p.42274-42274, Article 42274
issn 2045-2322
2045-2322
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5304219
source PMC (PubMed Central); Publicly Available Content (ProQuest); Free Full-Text Journals in Chemistry; Springer Nature - nature.com Journals - Fully Open Access
subjects 140/133
140/146
639/301/357/995
639/925/357/354
Aeronautics
Asymmetry
Barium
Ceramics
Chemical composition
Chemistry
Defects
Dielectric properties
Grain size
Humanities and Social Sciences
multidisciplinary
Nanocrystals
Nanoparticles
Particle size
Plasma sintering
Polarization
Science
Symmetry
Temperature effects
title Crystalline Structure, Defect Chemistry and Room Temperature Colossal Permittivity of Nd-doped Barium Titanate
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T19%3A28%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Crystalline%20Structure,%20Defect%20Chemistry%20and%20Room%20Temperature%20Colossal%20Permittivity%20of%20Nd-doped%20Barium%20Titanate&rft.jtitle=Scientific%20reports&rft.au=Sun,%20Qiaomei&rft.date=2017-02-13&rft.volume=7&rft.issue=1&rft.spage=42274&rft.epage=42274&rft.pages=42274-42274&rft.artnum=42274&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/srep42274&rft_dat=%3Cproquest_pubme%3E1901700556%3C/proquest_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c504t-e51120146d8d8c47c81ad40601dd6fc94e59f3d2af5e834b784f29d1ebdacf933%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1901700556&rft_id=info:pmid/28205559&rfr_iscdi=true