Identifying phase transition behavior in Bi1/2Na1/2TiO3-BaTiO3 single crystals by piezoresponse force microscopy

被引：29

作者：

Lee, Hyun-Young ^{[1
]}

Wang, Ke ^{[1
]}

Yao, Fang-Zhou ^{[1
]}

Sun, Wei ^{[1
]}

Zhou, Zhen ^{[1
]}

Zhang, Mao-Hua ^{[1
]}

Li, Xiaobing ^{[2
]}

Luo, Haosu ^{[2
]}

Lee, Jae-Shin ^{[3
]}

Li, Jing-Feng ^{[1
]}

机构：

[1] Tsinghua Univ, Sch Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Funct Mat & Devices, 215 Chengbei Rd, Shanghai 201800, Peoples R China

[3] Univ Ulsan, Sch Mat Sci & Engn, Ulsan 44610, South Korea

来源：

JOURNAL OF APPLIED PHYSICS | 2017年 / 121卷 / 17期

关键词：

FREE PIEZOELECTRIC CERAMICS; ELECTRICAL-PROPERTIES; FERROELECTRIC MATERIALS; RELAXOR FERROELECTRICS; RAMAN-SPECTROSCOPY; THIN-FILMS; SYSTEM; POLARIZATION;

D O I：

10.1063/1.4982910

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using piezoresponse force microscopy (PFM) and Raman spectroscopy, we studied the local temperature-dependent piezoelectric properties and phase structures of 0.95(Bi0.5Na0.5)TiO(3-)0.05BaTiO(3) (BNT-BT) single crystals. Local-area PFM revealed non-ergodic relaxor behavior around 160 degrees C. Switching spectroscopy-PFM (SS-PFM) results also supported the transition around 160 degrees C, with a gradual decrease in hysteresis width and nucleation bias. Moreover, Raman spectroscopy provided structural evidence of a phase transition in the same temperature region. These results are consistent with other theories of phase transitions in BNT-BT-based materials and verify the existence of a phase transition from a non-ergodic relaxor to ergodic relaxor of BNT-5.0%BT near 160 degrees C. Published by AIP Publishing.

引用

页数：7

共 51 条

[31] Dielectric and Raman scattering studies of phase transitions in the (100-x)Na0.5Bi0.5TiO3-xSrTiO3 system
Rout, Dibyaranjan
Moon, Kyoung-Seok
Kang, Suk-Joong L.
Kim, I. W.
[J]. JOURNAL OF APPLIED PHYSICS, 2010, 108 (08)
[32] Raman spectroscopy study of the Na0.5Bi0.5TiO3-PbTiO3 system
Saïd, S
Marchet, P
Merle-Méjean, T
Mercurio, JP
[J]. MATERIALS LETTERS, 2004, 58 (09) : 1405 - 1409
[33] SINGLE GRAINS HOSTING TWO SPACE GROUPS - A TRANSMISSION ELECTRON MICROSCOPY STUDY OF A LEAD-FREE FERROELECTRIC
Schmitt, Ljubomira Ana
Kleebe, Hans-Joachim
[J]. FUNCTIONAL MATERIALS LETTERS, 2010, 3 (01) : 55 - 58
[34] POLAR STRUCTURES OF PbMg1/3Nb2/3O3-PbTiO3 RELAXORS: PIEZORESPONSE FORCE MICROSCOPY APPROACH
Shvartsman, V. V.
Kholkin, A. L.
[J]. JOURNAL OF ADVANCED DIELECTRICS, 2012, 2 (02)
[35] (BI1/2NA1/2)TIO3-BATIO3 SYSTEM FOR LEAD-FREE PIEZOELECTRIC CERAMICS
TAKENAKA, T
MARUYAMA, K
SAKATA, K
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1991, 30 (9B): : 2236 - 2239
[36] The high-pressure behaviour of Ba-doped Na1/2Bi1/2TiO3 investigated by Raman spectroscopy
Trujillo, S
Kreisel, J
Jiang, Q
Smith, JH
Thomas, PA
Bouvier, P
Weiss, F
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2005, 17 (41) : 6587 - 6597
[37] Local structural phenomena in pure and Ru-doped 0.9PbZn1/3Nb2/3O3-0.1PbTiO3 near the morphotropic phase boundary as revealed by Raman spectroscopy
Waeselmann, N.
Mihailova, B.
Maier, B. J.
Paulmann, C.
Gospodinov, M.
Marinova, V.
Bismayer, U.
[J]. PHYSICAL REVIEW B, 2011, 83 (21)
[38] Phase transition, ferroelectric behaviors and domain structures of (Na1/2Bi1/2)1-xTiPbxO3 thin films
Wang, J
Zhou, ZH
Xue, JM
[J]. ACTA MATERIALIA, 2006, 54 (06) : 1691 - 1698
[39] Driving force behind voltage shifts in ferroelectric materials
Warren, WL
AlShareef, HN
Dimos, D
Tuttle, BA
Pike, GE
[J]. APPLIED PHYSICS LETTERS, 1996, 68 (12) : 1681 - 1683
[40] Structural complexity of (Na0.5Bi0.5)TiO3-BaTiO3 as revealed by Raman spectroscopy
Wylie-van Eerd, Ben
Damjanovic, Dragan
Klein, Naama
Setter, Nava
Trodahl, Joe
[J]. PHYSICAL REVIEW B, 2010, 82 (10)

← 1 2 3 4 5 6 →