Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O3-0.3 PbTiO3 single crystal poled using alternating current

Wei-Yi Chang; Ching-Chang Chung; Chengtao Luo; Taeyang Kim; Yohachi Yamashita; Jacob L. Jones; Xiaoning Jiang

doi:10.1080/21663831.2018.1498812

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Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O3-0.3 PbTiO3 single crystal poled using alternating current

Original report | 更新时间：2026-08-19

- Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O3-0.3 PbTiO3 single crystal poled using alternating current
- Materials Research Letters Vol. 6, Issue 10, Pages: 537-544(2018)
- 作者机构：
  
  1. Department of Mechanical and Aerospace Engineering North Carolina State University Raleigh
  2. Department of Materials Science and Engineering North Carolina State University Raleigh
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2018.1498812
  CLC：
- Online First：24 July 2018，
  
  Published：2018
- 稿件说明：
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Wei-Yi Chang, Ching-Chang Chung, Chengtao Luo, et al. Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O3-0.3 PbTiO3 single crystal poled using alternating current[J]. Materials Research Letters, 2018, 6(10): 537-544.
DOI：

Wei-Yi Chang, Ching-Chang Chung, Chengtao Luo, et al. Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O3-0.3 PbTiO3 single crystal poled using alternating current[J]. Materials Research Letters, 2018, 6(10): 537-544. DOI： 10.1080/21663831.2018.1498812.

摘要

Abstract

BSTRACTIn this paper

0.7Pb(Mg

1/3

2/3

-0.3PbTiO

(PMN-30%PT) single crystal samples were poled using an alternating current (electric field) poling (ACP) method. Compared to the traditional poling method

the piezoelectric coefficient

free and clamped dielectric constants were improved more than 21%. X-ray diffraction result suggests the existence of monoclinic phase (

) in ACP samples and piezoresponse force microscopy (PFM) result further depicts the finer engineered domain structures. The ACP sample also showed the unique phase transition sequences during the depoling process. Our work could provide a novel domain engineered method to enhance piezoelectric properties of PMN-PT single crystal.

关键词

Keywords

references

Yamamoto N, Yamashita Y, Hosono Y, et al. Ultrasonic probe, piezoelectric transducer, method of manufacturing ultrasonic probe, and method of manufacturing piezoelectric transducer [Internet]. 2014 [cited 2017 Jul 26]. Available from: http://www.google.com/patents/US20140062261(open in a new window). (Open in a new window)Google Scholar

Yamashita Y, Yamamoto N, Hosono Y, et al. Piezoelectric transducer, ultrasonic probe, and piezoelectric transducer manufacturing method [Internet]. 2015 [cited 2017 Jul 21]. Available from: http://www.google.com/patents/US20150372219(open in a new window). (Open in a new window)Google Scholar

DeLaunay J, Smith PL. Aging of Barium Titanate and Lead Zirconate-Titanate Ferroelectric Ceramics [Internet]. NAVAL RESEARCH LAB WASHINGTON DC, NAVAL RESEARCH LAB WASHINGTON DC; 1970 [cited 2017 Jul 30]. Report No.: NRL-7172. Available from: http://www.dtic.mil/docs/citations/AD0715624(open in a new window). (Open in a new window)Google Scholar

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