Lee, Tae-Gon Lee, Ho-Jun Park, Su-jin Lee, Tae-Ho Kim, Dae-hyeon Hong, Chang-Hyo Xu, HaiBo Kang, Chong-Yun Nahm, Sahn 2024-01-20T00:01:18Z 2024-01-20T00:01:18Z 2022-01-25 2017-12 0002-7820 https://pubs.kist.re.kr/handle/201004/121955 Rhombohedral 0.69Pb(Zr0.47Ti0.53)-0.31Pb(Zn0.6Ni0.4)NbO3 (PZT-PZNN) ceramics were textured using 10.0 vol. % BaTiO3 (BT) platelets along the <001> direction at 950 degrees C with a high Lotgering factor of 95.3%. BT platelets did not react with the PZT-PZNN ceramics, and the textured PZT-PZNN ceramic had a tetragonal structure. The PZT-PZNN ceramics exhibited a strain of 0.174% with a piezoelectric strain constant (d*(33)) of 580pC/N at 3.0kV/mm. The textured PZT-PZNN ceramic showed an increased strain of 0.276% and d*(33) of 920pC/N at 3.0kV/mm, which can be explained by the domain rotation. However, the d(33) values of the textured specimens are smaller than those of the untextured specimens because of the small remanent polarization and relative dielectric constant of BT platelets. The textured PZT-PZNN ceramic synthesized in this work can be used for piezoelectric multilayer actuators because of its large strain and low sintering temperature. English WILEY Structural and piezoelectric properties of < 001 > textured PZT-PZNN piezoelectric ceramics Article 10.1111/jace.15113 1 JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.100, no.12, pp.5681 - 5692 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 100 12 5681 5692 N scie scopus 000412844200038 2-s2.0-85031105362 Materials Science, Ceramics Materials Science Article TEMPLATED GRAIN-GROWTH ZIRCONATE-TITANATE CERAMICS LARGE-STRAIN RESPONSE SINGLE-CRYSTALS BARIUM-TITANATE ELECTRIC-FIELD PMN-PT 0.675PB(MG1/3NB2/3)O-3-0.325PBTIO(3) CERAMICS TRIPLE POINT 0.65PB(MG1/3NB2/3)O-3-0.35PBTIO(3) piezoelectric materials properties seeding strain texture