Structure and Physical Properties of PZT-PMnN-PSN Ceramics Near the Morphological Phase Boundary
Joint Authors
Dinh Tung Luan, Nguyen
Vuong, Le Dai
Van Chuong, Truong
Truong Tho, Nguyen
Source
Advances in Materials Science and Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-20
Country of Publication
Egypt
No. of Pages
8
Abstract EN
The 0.9Pb(Zr xTi1−x )O3-0.07Pb(Mn1/3Nb2/3)O3-0.03Pb(Sb1/2Nb1/2)O3 (PZT-PMnN-PSN) ceramics were prepared by columbite method.
The phase structure of the ceramic samples was analyzed.
Results show that the pure perovskite phase is in all ceramics specimens.
The effect of the Zr/Ti ratio on the region of morphotropic phase boundary for PZT-PMnN-PSN ceramics was studied.
Experimental results show that the phase structure of ceramics changes from tetragonal to rhombohedral with the increase of the content of Zr/Ti ratio in the system.
The composition of PZT-PMnN-PSN ceramics near the morphotropic phase boundary obtained is the ratio of Zr/Ti: 49/51.
At this ratio, the ceramic has the optimal electromechanical properties: the k p = 0.61 , the ε m a x = 29520 , the d 31 = - 236 pC/N, the Q m = 2400 , high remanent polarization ( P r = 49.2 μC·cm−2), and low coercive field E c = 10.28 kV·cm−1.
American Psychological Association (APA)
Dinh Tung Luan, Nguyen& Vuong, Le Dai& Van Chuong, Truong& Truong Tho, Nguyen. 2014. Structure and Physical Properties of PZT-PMnN-PSN Ceramics Near the Morphological Phase Boundary. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1015877
Modern Language Association (MLA)
Dinh Tung Luan, Nguyen…[et al.]. Structure and Physical Properties of PZT-PMnN-PSN Ceramics Near the Morphological Phase Boundary. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1015877
American Medical Association (AMA)
Dinh Tung Luan, Nguyen& Vuong, Le Dai& Van Chuong, Truong& Truong Tho, Nguyen. Structure and Physical Properties of PZT-PMnN-PSN Ceramics Near the Morphological Phase Boundary. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1015877
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1015877
