TY - JOUR
T1 - Microstructure evolution and properties of textured, Pb(Zr1/2Ti1/2)O3-Pb(Zn1/3Nb2/3)O3–Pb(Ni1/3Nb2/3)O3 ceramics with plate-like BaZr0.1Ti0.9O3 template
AU - Feng, Xiaoying
AU - Li, Leilei
AU - Xu, Xiaoyu
AU - Zhou, Liyang
AU - Wang, Hui
AU - Yan, Bin
AU - Lu, Mingxin
AU - Chen, Chao
AU - Mei, Hui
AU - Xu, Jie
AU - Gao, Feng
N1 - Publisher Copyright:
© 2024 Elsevier B.V.
PY - 2024/10/15
Y1 - 2024/10/15
N2 - [001]C-textured ceramics of 0.83Pb(Zr1/2Ti1/2)O3-0.11Pb(Zn1/3Nb2/3)O3- 0.06Pb(Ni1/3Nb2/3)O3 with 10 wt% plate-like BaZr0.1Ti0.9O3 templates (PZNNT-BZT) were manufactured using the template grain growth (TGG) method. With various sintering temperatures and holding times, the microstructure, domain structure and electric properties of textured and non-textured samples were studied. The PZNNT-BZT textured ceramics obtained the desired piezoelectric performance (d33 = 318 pC/N, TC = 230 ℃, d33×g33 = 10174×10−15 m2/N) with the textured fraction of 63 %. Furthermore, the analysis and observation were conducted about the correlation mechanism between phase structure, domain configuration, electrical performance, and energy harvesting properties of PZNNT-based ceramics. From kinetic and thermodynamic viewpoints, the evolution of the oriented grains and texture fraction variation were understood, and this led to suggestions that BaZr0.1Ti0.9O3 could serve as a potential template for PZT-based textured ceramics with a high textured fraction.
AB - [001]C-textured ceramics of 0.83Pb(Zr1/2Ti1/2)O3-0.11Pb(Zn1/3Nb2/3)O3- 0.06Pb(Ni1/3Nb2/3)O3 with 10 wt% plate-like BaZr0.1Ti0.9O3 templates (PZNNT-BZT) were manufactured using the template grain growth (TGG) method. With various sintering temperatures and holding times, the microstructure, domain structure and electric properties of textured and non-textured samples were studied. The PZNNT-BZT textured ceramics obtained the desired piezoelectric performance (d33 = 318 pC/N, TC = 230 ℃, d33×g33 = 10174×10−15 m2/N) with the textured fraction of 63 %. Furthermore, the analysis and observation were conducted about the correlation mechanism between phase structure, domain configuration, electrical performance, and energy harvesting properties of PZNNT-based ceramics. From kinetic and thermodynamic viewpoints, the evolution of the oriented grains and texture fraction variation were understood, and this led to suggestions that BaZr0.1Ti0.9O3 could serve as a potential template for PZT-based textured ceramics with a high textured fraction.
KW - BaZrTiO template
KW - Oriented grains evolution
KW - Piezoelectric energy harvesters
KW - Texture mechanismIntroduction
UR - https://www.scopus.com/pages/publications/85197631332
U2 - 10.1016/j.jallcom.2024.175439
DO - 10.1016/j.jallcom.2024.175439
M3 - 文章
AN - SCOPUS:85197631332
SN - 0925-8388
VL - 1002
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
M1 - 175439
ER -