Relaxor-like behavior of mechanically activated ultrafine SrTiO3

Dielectric properties of nanostructured strontium titanate samples sintered from nanoparticles obtained by grinding of previously synthesized SrTiO 3 and nanoparticles obtained by chemical deposition were studied in the temperature range 10-300 K. The first sample shows the characteristic features o...

Full description

Saved in:
Bibliographic Details
Published inFerroelectrics. Letters section Vol. 47; no. 1-3; pp. 1 - 8
Main Authors Korotkov, L. N., Bulgakov, O. M., Bocharov, A. I., Al Jaafari, F. D.
Format Journal Article
LanguageEnglish
Published Philadelphia Taylor & Francis 24.01.2020
Taylor & Francis Ltd
Subjects
Activated sintering
Dielectric properties
Dielectric relaxation
Elastic deformation
Electrical properties
ferroelastic domains
Ferroelectricity
High temperature
Nanoparticles
Relaxors
Strontium
strontium titanate
Strontium titanates
Submicron
Ultrafines
Online AccessGet full text

Cover

Abstract Dielectric properties of nanostructured strontium titanate samples sintered from nanoparticles obtained by grinding of previously synthesized SrTiO 3 and nanoparticles obtained by chemical deposition were studied in the temperature range 10-300 K. The first sample shows the characteristic features of a relaxor ferroelectric. The dispersion of the dielectric response observed in the vicinity of 40 K is characterized by two relaxation processes, with broad spectra of relaxation times. It is assumed that the "high-temperature" relaxation process is associated with the dynamics of the elastic domain. Possible mechanisms for the interaction of elastic deformation and polarization are discussed.
AbstractList Dielectric properties of nanostructured strontium titanate samples sintered from nanoparticles obtained by grinding of previously synthesized SrTiO3 and nanoparticles obtained by chemical deposition were studied in the temperature range 10–300 K. The first sample shows the characteristic features of a relaxor ferroelectric. The dispersion of the dielectric response observed in the vicinity of 40 K is characterized by two relaxation processes, with broad spectra of relaxation times. It is assumed that the “high-temperature” relaxation process is associated with the dynamics of the elastic domain. Possible mechanisms for the interaction of elastic deformation and polarization are discussed.
Dielectric properties of nanostructured strontium titanate samples sintered from nanoparticles obtained by grinding of previously synthesized SrTiO 3 and nanoparticles obtained by chemical deposition were studied in the temperature range 10-300 K. The first sample shows the characteristic features of a relaxor ferroelectric. The dispersion of the dielectric response observed in the vicinity of 40 K is characterized by two relaxation processes, with broad spectra of relaxation times. It is assumed that the "high-temperature" relaxation process is associated with the dynamics of the elastic domain. Possible mechanisms for the interaction of elastic deformation and polarization are discussed.
Author Al Jaafari, F. D.
Bulgakov, O. M.
Korotkov, L. N.
Bocharov, A. I.
Author_xml – sequence: 1
  givenname: L. N.
  surname: Korotkov
  fullname: Korotkov, L. N.
  email: l_korotkov@mail.ru
  organization: Department of Solid State Physics, Voronezh State Technical University
– sequence: 2
  givenname: O. M.
  surname: Bulgakov
  fullname: Bulgakov, O. M.
  organization: Krasnodar University of the Ministry of Internal Affairs of Russia
– sequence: 3
  givenname: A. I.
  surname: Bocharov
  fullname: Bocharov, A. I.
  organization: Department of Solid State Physics, Voronezh State Technical University
– sequence: 4
  givenname: F. D.
  surname: Al Jaafari
  fullname: Al Jaafari, F. D.
  organization: Department of Solid State Physics, Voronezh State Technical University
BookMark eNo1kF1LwzAUhoNMcJv-BKHgdWeS0ybp3WT4BYOBzuuQNgnLzBJNu-n-vS2bnIsXDg_vC88EjUIMBqFbgmcEC3yPOZCScDKjmPYvXlWMsgs0JiWDvKRUjNB4YPIBukKTtt1ijIETMkbzN-PVb0y5d58mq81GHVxMWbTZzjQbFVyjvD9mquncQXVGZ3vfJWVdMNl7WrsVXKNLq3xrbs45RR9Pj-vFS75cPb8uHpa5owXu8pqxRlCAmhmBrVCCVbrQVltBLRBqGbcasMFQVnXZnzCVbQinBRFCg6lhiu5OvV8pfu9N28lt3KfQT0pagBCMC857an6iXLAx7dRPTF7LTh19TDap0LhWAsFy8Cb_vcnBmzx7gz8d8mIb
ContentType Journal Article
Copyright 2020 Taylor & Francis Group, LLC 2020
2020 Taylor & Francis Group, LLC
Copyright_xml – notice: 2020 Taylor & Francis Group, LLC 2020
– notice: 2020 Taylor & Francis Group, LLC
DBID 7QQ
7SP
7SR
7U5
8FD
JG9
L7M
DOI 10.1080/07315171.2020.1799626
DatabaseName Ceramic Abstracts
Electronics & Communications Abstracts
Engineered Materials Abstracts
Solid State and Superconductivity Abstracts
Technology Research Database
Materials Research Database
Advanced Technologies Database with Aerospace
DatabaseTitle Materials Research Database
Engineered Materials Abstracts
Technology Research Database
Electronics & Communications Abstracts
Solid State and Superconductivity Abstracts
Ceramic Abstracts
Advanced Technologies Database with Aerospace
DatabaseTitleList Materials Research Database
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
Physics
EISSN 1563-5228
EndPage 8
ExternalDocumentID 1799626
Genre Articles
GrantInformation_xml – fundername: the Russian Foundation for Basic Research
  grantid: 18-52-00039 Bel_a
GroupedDBID -~X
.7F
.QJ
0BK
0R~
29H
2DF
30N
3YN
4.4
5GY
5VS
AAAVI
AAENE
AAJMT
AALDU
AAMIU
AAPUL
AAQRR
ABBKH
ABCCY
ABDBF
ABFIM
ABHAV
ABJVF
ABLIJ
ABPEM
ABPTK
ABQHQ
ABTAI
ABXUL
ACGEJ
ACGFS
ACGOD
ACIWK
ACTIO
ADCVX
ADGTB
ADXPE
AEGYZ
AEISY
AENEX
AEOZL
AEPSL
AEYOC
AFKVX
AFOLD
AFWLO
AGDLA
AGMYJ
AHDLD
AIJEM
AIRXU
AJWEG
AKBVH
AKOOK
ALMA_UNASSIGNED_HOLDINGS
ALQZU
AQRUH
AVBZW
AWYRJ
BLEHA
C5L
CCCUG
CE4
CS3
DGEBU
DKSSO
DU5
EAP
EBS
EMK
EPL
EST
ESX
E~A
E~B
FUNRP
FVPDL
GCUZY
GTTXZ
H13
HF~
HZ~
H~P
I-F
IPNFZ
J.P
KYCEM
LJTGL
M4Z
NA5
NZ-
O9-
P2P
PQEST
PQQKQ
RIG
RNANH
ROSJB
RTWRZ
S-T
SNACF
TEX
TFL
TFT
TFW
TTHFI
TUS
TWF
UC4
UPT
UT5
UU3
V1K
ZGOLN
~S~
7QQ
7SP
7SR
7U5
8FD
ABJNI
ABPAQ
ABXYU
AHDZW
JG9
L7M
TBQAZ
TDBHL
TUROJ
ID FETCH-LOGICAL-i240t-b66c8233b6e80f8a869d4dfdf82f312f67fd30e0359b5b5b8e9fc1724188d3eb3
ISSN 0731-5171
IngestDate Thu Oct 10 15:46:01 EDT 2024
Tue Jun 13 19:59:27 EDT 2023
IsPeerReviewed true
IsScholarly true
Issue 1-3
Language English
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-i240t-b66c8233b6e80f8a869d4dfdf82f312f67fd30e0359b5b5b8e9fc1724188d3eb3
PQID 2438867877
PQPubID 53183
PageCount 8
ParticipantIDs informaworld_taylorfrancis_310_1080_07315171_2020_1799626
proquest_journals_2438867877
PublicationCentury 2000
PublicationDate 2020-01-24
PublicationDateYYYYMMDD 2020-01-24
PublicationDate_xml – month: 01
  year: 2020
  text: 2020-01-24
  day: 24
PublicationDecade 2020
PublicationPlace Philadelphia
PublicationPlace_xml – name: Philadelphia
PublicationTitle Ferroelectrics. Letters section
PublicationYear 2020
Publisher Taylor & Francis
Taylor & Francis Ltd
Publisher_xml – name: Taylor & Francis
– name: Taylor & Francis Ltd
SSID ssj0003711
Score 2.1832929
Snippet Dielectric properties of nanostructured strontium titanate samples sintered from nanoparticles obtained by grinding of previously synthesized SrTiO 3 and...
Dielectric properties of nanostructured strontium titanate samples sintered from nanoparticles obtained by grinding of previously synthesized SrTiO3 and...
SourceID proquest
informaworld
SourceType Aggregation Database
Publisher
StartPage 1
SubjectTerms Activated sintering
Dielectric properties
Dielectric relaxation
Elastic deformation
Electrical properties
ferroelastic domains
Ferroelectricity
High temperature
Nanoparticles
Relaxors
Strontium
strontium titanate
Strontium titanates
Submicron
Ultrafines
Title Relaxor-like behavior of mechanically activated ultrafine SrTiO3
URI https://www.tandfonline.com/doi/abs/10.1080/07315171.2020.1799626
https://www.proquest.com/docview/2438867877
Volume 47
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3Pa9swFBZbx2A7lK3bWNdu-LBbkYktWVZuS0tDKV1ymAO5GcmWRqiJwXbK1r--T7L8gzaMbQRMUCAy7316-iS97wmhr5HOicp1gIENC0wZUVhKLbGkmk9kHishzInu9wW7WtHrdbQe9nStuqSRfna_V1fyP16FNvCrUcn-g2f7P4UG-A7-hSd4GJ5_5WOTyfarrHCxuVW94L49MTeCXmP_4rctl3EnDLPcFU0ltOGVP6pksyRjZjpXVVW2l-Jsstp3Op_6rLa5WsNZfVmVzW15Z9fzwznO-a74KVzzcthhPS-Nqqttng0btLPi7FoILVqV-9xlHbu9h9CksOFw2HtMnlwDMspFMhEsJgCCoL1jxVcuwjICq1-nCHchuC262UENk1FEDcZT896Y75IkoS_TlW_e0zd17li4p8b2YpnOVzc3aXK5Tp6jFyGEJyv8mSz6-ZvE9tbm_uU73ZepyL6vk0dFbp9M6papJG_QoVtieLMWL2_RM7U9Qq9HhSeP0Eub-JvV79C3MYa8DkNeqb0xhrweQ16PIa_F0Hu0ml8mF1fY3aqBN8DeGiwZy3hIiGSKTzQXnE1zmutc81CTINQshuE7Uaa0o4zgw9VUZ0BzacA5jGtJPqCDbblVH5FHs5hGQR4CpZVAxGPJpYyonGrCJQmoPEbTsWXSxuJFt1BJSdCVp3VWTY1VU2fVY3TamTF1Q65OQ0o4B3oVx5_-_PMJejXg9RQdNNVOfQb22Mgv1tkPT_RsBA
link.rule.ids 315,783,787,27938,27939,60220,61009
linkProvider Taylor & Francis
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwpV1LT8MwDLZ4CAEH3og3PXDNWJs0SW8gxDQeGweGtFtVt4k0bWzS1iHg1xN3LZpAnFBvrWK1jmN_cf05ABehzbjJrM8cGk6YkNwwRIsMhdV1zJRJEvqj22rL5ou474bdOS4MlVXSHtrOGkUUvpoWNyWjq5K4S2eWLlAp2t4F7pZymD2Qi7AsiTZKNI56-9sbc1WcwUtDGI2pWDx_ifnRsvSXiy7iTmMT0uqNZ-Um_do0x1r6-aOZ4_8-aQs2SljqXc_saBsWzHAH1ueaFe7ASlEsmk524Yoq6N5HYzbo9Y1XEf29kfVeDRGJad4HHx5RJt4clM286SAfJ9aJ8p7Hnd4T34OXxm3npsnKkxhYz0X8nKGUqQ44R2l03epEyygTmc2sDiz3AyuVm_K6oXaAGLpLm8imDhoJX2tnC8j3YWk4GpoD8ESqROhngYNB6MCbQo0YCows18h9gYcQzes_zovEhZ2dMhJzv2ppWuorJn3Fpb4O4aSarLhcipM4EFxrF5KVOvqH6HNYbXZaj_HjXfvhGNboESViAnECS_l4ak4dNMnxrLC9L9A81_4
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwpV1LT8MwDLZgCAQH3og3PXDNaJu0yW4gYOI5kGASt6puEmna2NDWIeDX43QtQiBOqLdWsVrbib-k9meAw8hqbrQNGKHhlImYG4ZokaGwykctTZq6P7q3rfiiLa6eoiqbcFSmVbo9tJ0QRRRrtZvcL9pWGXFH5JUUp6Tb3YV0SxJkD-NpmCEk4DvH5n7razHmsmjB64YwN6Yq4vlLzA_G0l8rdBF2mkuA1QtPsk269XGO9ezjB5fjv75oGRZLUOqdTLxoBaZMfxUWvlEVrsJskSqajdbg2OXPvQ2GrNfpGq8q8_cG1ns2rozYWb337rmCiVcCstob9_JhakmU9zB87NzxdWg3zx9PL1jZh4F1KN7nDOM4UyHnGBvlW5WquKGFttqq0PIgtLEkg_vGkQFiRJcyDZsRMBKBUuQJyDeg1h_0zSZ4IpMiCnRIIAgJuklUiJHAhuUKeSBwCxrf1Z_kxbGFnfQYSXhQEZqW-kqcvpJSX1uwW9kqKSfiKAkFV4oCspTb_xB9AHP3Z83k5rJ1vQPz7ok7hQnFLtTy4djsES7Jcb_wvE9xvta0
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Relaxor-like+behavior+of+mechanically+activated+ultrafine+SrTiO3&rft.jtitle=Ferroelectrics.+Letters+section&rft.au=Korotkov%2C+L+N&rft.au=Bulgakov%2C+O+M&rft.au=Bocharov%2C+A+I&rft.au=Al+Jaafari%2C+F+D&rft.date=2020-01-24&rft.pub=Taylor+%26+Francis+Ltd&rft.issn=0731-5171&rft.eissn=1563-5228&rft.volume=47&rft.issue=1-3&rft.spage=1&rft.epage=8&rft_id=info:doi/10.1080%2F07315171.2020.1799626&rft.externalDBID=NO_FULL_TEXT
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0731-5171&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0731-5171&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0731-5171&client=summon