Synthesis, phase composition and structural and conductive properties of ferroelectric microparticles based on ATiOx (A = Ba, Ca, Sr)

被引：48

作者：

Kozlovskiy, A. L. ^{[1
,2
]}

Kenzhina, I. E. ^{[2
,3
]}

Zdorovets, M., V ^{[2
,3
,4
]}

Saiymova, M. ^{[1
]}

Tishkevich, D., I ^{[5
]}

Trukhanov, S., V ^{[5
]}

Trukhanov, A., V ^{[5
]}

机构：

[1] Kazakh Russian Int Univ, Aktobe, Kazakhstan

[2] Inst Nucl Phys Republ Kazakhstan, Alma Ata, Kazakhstan

[3] LN Gumilyov Eurasian Natl Univ, Nur Sultan, Kazakhstan

[4] Ural Fed Univ, Ekaterinburg, Russia

[5] NAS Belarus, SSPA Sci & Pract Mat Res Ctr, Minsk 220072, BELARUS

来源：

CERAMICS INTERNATIONAL | 2019年 / 45卷 / 14期

关键词：

Ferroelectrics; Barium titanate; Microparticles; Peroxide-like structures; DIELECTRIC-PROPERTIES; GRAIN-SIZE; BATIO3; CERAMICS; ELECTRICAL-PROPERTIES; TRANSFORMATIONS; BEHAVIOR; TRANSITION; PARTICLES;

D O I：

10.1016/j.ceramint.2019.05.279

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The paper presents the results of a study of structural, optical and conductive properties of ferroelectric microparticles based on ATiO(x) (A = Ba, Ca, Sr) obtained by solid-phase synthesis. According to the data obtained, as a result of the synthesis microparticles of dendroid form were obtained. During the study, the dependences of the change in the phase composition and crystallographic characteristics on the choice of component A in the structure of a ferroelectric are established. Studies of conductive and optical characteristics of investigated microparticles were conducted. During tests of conductive characteristics of microparticles, the nonlinearity of the current - voltage characteristics was established due to the presence of impurity inclusions in the structure and a high concentration of vacancy and dislocation defects, which have a significant effect on the ballistic nature of charge transfer.

引用

页码：17236 / 17242

页数：7

共 53 条

[1] Magnetic phase transition and magnetoelectric coupling in FeRh/PZT film composite [J].

Amirov, A. A. ;

Rodionov, V. V. ;

Komanicky, V. ;

Latyshev, V. ;

Kaniukov, E. Yu. ;

Rodionova, V. V. .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 479 :287-290

[2] DOMAIN CONFIGURATION AND EQUILIBRIUM SIZE OF DOMAINS IN BATIO3 CERAMICS [J].

ARLT, G ;

SASKO, P .

JOURNAL OF APPLIED PHYSICS, 1980, 51 (09) :4956-4960

[3]

Bai Yajing, 2018, MATER RES EXPRESS, V6

[4] QUANTITATIVE PHASE-ANALYSIS USING THE RIETVELD METHOD [J].

BISH, DL ;

HOWARD, SA .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1988, 21 (02) :86-91

[5] Structural and gas sensing behavior of nanocrystalline BaTiO3 based liquid petroleum gas sensors [J].

Chaudhari, G. N. ;

Bambole, D. R. ;

Bodade, A. B. .

VACUUM, 2006, 81 (03) :251-256

[6] Nano-BaTiO3 phase transition behavior in coated BaTiO3-based dielectric ceramics [J].

Chen, Cheng ;

Hao, Hua ;

Wang, Ting ;

Cheng, Jingsai ;

Luo, Zhiping ;

Zhang, Lin ;

Cao, Minghe ;

Yao, Zhonghua ;

Liu, Hanxing .

CERAMICS INTERNATIONAL, 2019, 45 (06) :7166-7172

[7] Electrical properties of Na1/2Bi1/2TiO3-BaTiO3 ceramics [J].

Chu, BJ ;

Chen, DR ;

Li, GR ;

Yin, QR .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2002, 22 (13) :2115-2121

[8] Fe3O4 Nanoparticles for Complex Targeted Delivery and Boron Neutron Capture Therapy [J].

Dukenbayev, Kanat ;

Korolkov, Ilya, V ;

Tishkevich, Dania, I ;

Kozlovskiy, Artem L. ;

Trukhanov, Sergey, V ;

Gorin, Yevgeniy G. ;

Shumskaya, Elena E. ;

Kaniukov, Egor Y. ;

Vinnik, Denis A. ;

Zdorovets, Maxim, V ;

Anisovich, Marina ;

Trukhanov, Alex, V ;

Tosi, Daniele ;

Molardi, Carlo .

NANOMATERIALS, 2019, 9 (04)

[9] Grain-size effect on structure and phase transformations for barium titanate [J].

Frey, MH ;

Payne, DA .

PHYSICAL REVIEW B, 1996, 54 (05) :3158-3168

[10] Grain size effect on electrical and reliability characteristics of modified fine-grained BaTiO3 ceramics for MLCCs [J].

Gong, Ling ;

Wang, Xiaohui ;

Zhang, Shaopeng ;

Wen, Hai ;

Li, Longtu .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (07) :1733-1739

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