Thermal Quenching Effects on the Ferroelectric and Piezoelectric Properties of BiFeO3-BaTiO3 Ceramics

被引：106

作者：

Lee, Myang Hwan ^{[1
]}

Kim, Da Jeong ^{[1
]}

Choi, Hae In ^{[1
]}

Kim, Myong-Ho ^{[1
]}

Song, Tae Kwon ^{[1
]}

Kim, Won-Jeong ^{[2
]}

Do, Dalhyun ^{[3
]}

机构：

[1] Changwon Natl Univ, Sch Mat Sci & Engn, Chang Won 51140, Gyeongnam, South Korea

[2] Changwon Natl Univ, Dept Phys, Chang Won 51140, Gyeongnam, South Korea

[3] Keimyung Univ, Dept Adv Mat Engn, Daegu 42601, South Korea

来源：

ACS APPLIED ELECTRONIC MATERIALS | 2019年 / 1卷 / 09期

基金：

新加坡国家研究基金会;

关键词：

lead-free; piezoelectric; BiFeO3; BaTiO3; quenching effect; LEAD-ZIRCONATE-TITANATE; POTASSIUM-SODIUM NIOBATE; ENHANCED PIEZOELECTRICITY; ELECTRICAL-PROPERTIES; HEATING RATE; TEMPERATURE; PERFORMANCE; STRAIN; BIFEO3; FIELD;

D O I：

10.1021/acsaelm.9b00315

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

By modification of the heat-treatment process to avoid the intermediate temperature range where secondary phases are easily formed in BiFeO3, piezoelectric properties were improved; the direct piezoelectric sensor coefficient d 33 increased from 240 to 352 pC/N in 0.67BiFeO(3)-0.33BaTiO(3) (BF33BT) ceramic and from 402 to 454 pC/N in 1 mol % BiGaO3-doped BF33BT (BG) ceramic with almost unchanged high Curie temperatures around 454 degrees C. To understand the effects of water quenching after sintering, eight different BF33BT ceramics were prepared by using different cooling routes together with furnace-cooled and water-quenched BG ceramic. Structural, ferroelectric, and piezoelectric properties of these ceramics were compared. All after-annealed BF33BT ceramics were compared with quenched ceramics. Physical properties of the after-annealed ceramics were similar to those of the furnace-cooled ceramic. It was confirmed that the overall duration of heat treatment in the second-phase-forming intermediate temperature range plays an important role in processing BF33BT ceramics without secondary phases or defects.

引用

页码：1772 / 1780

页数：17

共 59 条

[1] Multiferroism and enhancement of material properties across the morphotropic phase boundary of BiFeO3-PbTiO3 [J].

Amorin, H. ;

Correas, C. ;

Fernandez-Posada, C. M. ;

Pena, O. ;

Castro, A. ;

Alguero, M. .

JOURNAL OF APPLIED PHYSICS, 2014, 115 (10)

[2] Piezoelectric and ferroelectric materials and structures for energy harvesting applications [J].

Bowen, C. R. ;

Kim, H. A. ;

Weaver, P. M. ;

Dunn, S. .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (01) :25-44

[3] Optimisation of functional properties in lead-free BiFeO3-BaTiO3 ceramics through La3+ substitution strategy [J].

Calisir, Ilkan ;

Amirov, Abdulkarim. A. ;

Kleppe, Annette K. ;

Hall, David A. .

JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (13) :5378-5397

[4] Chemical heterogeneity and approaches to its control in BiFeO3-BaTiO3 lead-free ferroelectrics [J].

Calisir, Ilkan ;

Hall, David A. .

JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (01) :134-146

[5] Strain-Induced Structural Phase Transition and its Effect on Piezoelectric Properties of (BZT-BCT)-(CeO2) Ceramics [J].

Chandrakala, Elugu ;

Praveen, John Paul ;

Kumar, Ajeet ;

James, Ajit R. ;

Das, Dibakar .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2016, 99 (11) :3659-3669

[6] Enhanced insulating and piezoelectric properties of 0.7BiFeO3-0.3BaTiO3 lead-free ceramics by optimizing calcination temperature: analysis of Bi3+ volatilization and phase structures [J].

Cheng, Shuai ;

Zhang, Bo-Ping ;

Zhao, Lei ;

Wang, Kai-Kun .

JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (15) :3982-3989

[7] Ferroelectric properties in Mn-modified BiFeO3-BaTiO3 ceramics [J].

Dai, Zhonghua ;

Akishige, Yukikuni .

FUNCTIONAL MATERIALS LETTERS, 2014, 7 (01)

[8] Contributions to the piezoelectric effect in ferroelectric single crystals and ceramics [J].

Damjanovic, D .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2005, 88 (10) :2663-2676

[9]

Damjanovic D., 2006, The Science of Hysteresis, P337, DOI 10.1016/B978-012480874-4/50022-1

[10] Domain Wall Displacement is the Origin of Superior Permittivity and Piezoelectricity in BaTiO 3 at Intermediate Grain Sizes [J].

Ghosh, Dipankar ;

Sakata, Akito ;

Carter, Jared ;

Thomas, Pam A. ;

Han, Hyuksu ;

Nino, Juan C. ;

Jones, Jacob L. .

ADVANCED FUNCTIONAL MATERIALS, 2014, 24 (07) :885-896

← 1 2 3 4 5 6 →