Excellent ferroelectric and pyroelectric performance of rhombohedral Mn-doped PIMNT thin films with (111) orientation

Xiaoli Huang; Yanxue Tang; Feifei Wang; Chung Ming Leung; Xiangyong Zhao; Xiaomei Qin; Tao Wang; Zhihua Duan; Yanhui Wu; Jiasheng Wang; Wangzhou Shi

doi:10.1111/jace.18054

Excellent ferroelectric and pyroelectric performance of rhombohedral Mn-doped PIMNT thin films with (111) orientation

Xiaoli Huang
, Yanxue Tang^*
, Feifei Wang^*
, Chung Ming Leung^*
, Xiangyong Zhao
, Xiaomei Qin
, Tao Wang
, Zhihua Duan
, Yanhui Wu
, Jiasheng Wang
, Wangzhou Shi

^*Corresponding author for this work

Shanghai Normal University
Harbin Institute of Technology Shenzhen

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

Mn-doped 0.36Pb(In_1/2Nb_1/2)O₃–0.36Pb(Mg_1/3Nb_2/3)O₃–0.28PbTiO₃ [Mn-PIMNT(36/36/28)] thin films were fabricated by pulsed laser deposition. The microstructures and ferroelectric, piezoelectric, dielectric, pyroelectric properties were investigated. The films exhibited a (111) orientation as well as a uniform and dense surface. The Raman spectra revealed that the films showed a rhombohedral phase at room temperature, rhombohedral to tetragonal, and tetragonal to paraelectric phase transitions near 150℃ and 250℃, respectively. Furthermore, the films exhibited a high remnant polarization (P_r) of 51.3 μC cm⁻², a coercive field (E_C) of 3.14 kV mm⁻¹, a high normalized piezoelectric strain coefficient ((Formula presented.)) up to 47 pm V⁻¹, a pyroelectric coefficient (p) up to 8.5 × 10⁻⁴ C m⁻² K⁻¹, and dielectric constant (ε_r) of 2824, as well as excellent dielectric tunability of 89% at room temperature. The excellent ferroelectric and pyroelectric properties combined with high Curie point indicate that the Mn-PIMNT(36/36/28) films are a potential candidate for ferroelectric and pyroelectric devices.

Original language	English
Pages (from-to)	327-335
Number of pages	9
Journal	Journal of the American Ceramic Society
Volume	105
Issue number	1
DOIs	https://doi.org/10.1111/jace.18054
State	Published - Jan 2022
Externally published	Yes

Keywords

Mn-PIMNT(36/36/28)
ferroelectric
microstructure
pyroelectric

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10.1111/jace.18054

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@article{984bf1382ca4401d980d060e6698c4e4,

title = "Excellent ferroelectric and pyroelectric performance of rhombohedral Mn-doped PIMNT thin films with (111) orientation",

abstract = "Mn-doped 0.36Pb(In1/2Nb1/2)O3–0.36Pb(Mg1/3Nb2/3)O3–0.28PbTiO3 [Mn-PIMNT(36/36/28)] thin films were fabricated by pulsed laser deposition. The microstructures and ferroelectric, piezoelectric, dielectric, pyroelectric properties were investigated. The films exhibited a (111) orientation as well as a uniform and dense surface. The Raman spectra revealed that the films showed a rhombohedral phase at room temperature, rhombohedral to tetragonal, and tetragonal to paraelectric phase transitions near 150℃ and 250℃, respectively. Furthermore, the films exhibited a high remnant polarization (Pr) of 51.3 μC cm−2, a coercive field (EC) of 3.14 kV mm−1, a high normalized piezoelectric strain coefficient ((Formula presented.)) up to 47 pm V−1, a pyroelectric coefficient (p) up to 8.5 × 10−4 C m−2 K−1, and dielectric constant (εr) of 2824, as well as excellent dielectric tunability of 89\% at room temperature. The excellent ferroelectric and pyroelectric properties combined with high Curie point indicate that the Mn-PIMNT(36/36/28) films are a potential candidate for ferroelectric and pyroelectric devices.",

keywords = "Mn-PIMNT(36/36/28), ferroelectric, microstructure, pyroelectric",

author = "Xiaoli Huang and Yanxue Tang and Feifei Wang and \{Ming Leung\}, Chung and Xiangyong Zhao and Xiaomei Qin and Tao Wang and Zhihua Duan and Yanhui Wu and Jiasheng Wang and Wangzhou Shi",

note = "Publisher Copyright: {\textcopyright} 2021 The American Ceramic Society",

year = "2022",

month = jan,

doi = "10.1111/jace.18054",

language = "英语",

volume = "105",

pages = "327--335",

journal = "Journal of the American Ceramic Society",

issn = "0002-7820",

publisher = "Wiley-Blackwell",

number = "1",

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TY - JOUR

T1 - Excellent ferroelectric and pyroelectric performance of rhombohedral Mn-doped PIMNT thin films with (111) orientation

AU - Huang, Xiaoli

AU - Tang, Yanxue

AU - Wang, Feifei

AU - Ming Leung, Chung

AU - Zhao, Xiangyong

AU - Qin, Xiaomei

AU - Wang, Tao

AU - Duan, Zhihua

AU - Wu, Yanhui

AU - Wang, Jiasheng

AU - Shi, Wangzhou

PY - 2022/1

Y1 - 2022/1

N2 - Mn-doped 0.36Pb(In1/2Nb1/2)O3–0.36Pb(Mg1/3Nb2/3)O3–0.28PbTiO3 [Mn-PIMNT(36/36/28)] thin films were fabricated by pulsed laser deposition. The microstructures and ferroelectric, piezoelectric, dielectric, pyroelectric properties were investigated. The films exhibited a (111) orientation as well as a uniform and dense surface. The Raman spectra revealed that the films showed a rhombohedral phase at room temperature, rhombohedral to tetragonal, and tetragonal to paraelectric phase transitions near 150℃ and 250℃, respectively. Furthermore, the films exhibited a high remnant polarization (Pr) of 51.3 μC cm−2, a coercive field (EC) of 3.14 kV mm−1, a high normalized piezoelectric strain coefficient ((Formula presented.)) up to 47 pm V−1, a pyroelectric coefficient (p) up to 8.5 × 10−4 C m−2 K−1, and dielectric constant (εr) of 2824, as well as excellent dielectric tunability of 89% at room temperature. The excellent ferroelectric and pyroelectric properties combined with high Curie point indicate that the Mn-PIMNT(36/36/28) films are a potential candidate for ferroelectric and pyroelectric devices.

AB - Mn-doped 0.36Pb(In1/2Nb1/2)O3–0.36Pb(Mg1/3Nb2/3)O3–0.28PbTiO3 [Mn-PIMNT(36/36/28)] thin films were fabricated by pulsed laser deposition. The microstructures and ferroelectric, piezoelectric, dielectric, pyroelectric properties were investigated. The films exhibited a (111) orientation as well as a uniform and dense surface. The Raman spectra revealed that the films showed a rhombohedral phase at room temperature, rhombohedral to tetragonal, and tetragonal to paraelectric phase transitions near 150℃ and 250℃, respectively. Furthermore, the films exhibited a high remnant polarization (Pr) of 51.3 μC cm−2, a coercive field (EC) of 3.14 kV mm−1, a high normalized piezoelectric strain coefficient ((Formula presented.)) up to 47 pm V−1, a pyroelectric coefficient (p) up to 8.5 × 10−4 C m−2 K−1, and dielectric constant (εr) of 2824, as well as excellent dielectric tunability of 89% at room temperature. The excellent ferroelectric and pyroelectric properties combined with high Curie point indicate that the Mn-PIMNT(36/36/28) films are a potential candidate for ferroelectric and pyroelectric devices.

KW - Mn-PIMNT(36/36/28)

KW - ferroelectric

KW - microstructure

KW - pyroelectric

UR - https://www.scopus.com/pages/publications/85112367611

U2 - 10.1111/jace.18054

DO - 10.1111/jace.18054

M3 - 文章

AN - SCOPUS:85112367611

SN - 0002-7820

VL - 105

SP - 327

EP - 335

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 1

ER -

Excellent ferroelectric and pyroelectric performance of rhombohedral Mn-doped PIMNT thin films with (111) orientation

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