Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers

Yanxue Tang; Zong Yang Shen; Xiangyong Zhao; Feifei Wang; Wangzhou Shi; Dazhi Sun; Zhiyong Zhou; Shujun Zhang

doi:10.1111/jace.15267

Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers

Yanxue Tang, Zong Yang Shen, Xiangyong Zhao, Feifei Wang, Wangzhou Shi, Dazhi Sun, Zhiyong Zhou, Shujun Zhang

Materials Research Institute (MRI)

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

19 Scopus citations

Abstract

The pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers were investigated. The pyroelectric coefficients for 0.2 wt% Mn-doped two-layer CaBi₂Nb₂O₉ (CBN–Mn), three-layer Bi₄Ti_2.85Nb_0.15O₁₂ (BTN–Mn), and four-layer CaBi₄Ti_3.95Nb_0.05O₁₅ (CBTN–Mn) ferroelectric ceramics were found to be on the order of 26.0, 54.4, 84.4 μC/m²K at room temperature, respectively. These values were closely associated with the number of octahedral layers in the pseudo-perovskite blocks. The high pyroelectric coefficient, together with low dielectric permittivity and loss (tan δ < 0.003), results in to high figures of merit for the current responsivity, voltage responsivity, and detectivity. The excellent pyroelectric properties and high Curie temperatures (T_C > 660°C) make the Aurivillius ceramics potential candidates for pyroelectric devices over a broad temperature range.

Original language	English (US)
Pages (from-to)	1592-1597
Number of pages	6
Journal	Journal of the American Ceramic Society
Volume	101
Issue number	4
DOIs	https://doi.org/10.1111/jace.15267
State	Published - Apr 2018

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Chemistry

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10.1111/jace.15267

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@article{cd1f1380501544a7a14bae4562c5e348,

title = "Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers",

abstract = "The pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers were investigated. The pyroelectric coefficients for 0.2 wt% Mn-doped two-layer CaBi2Nb2O9 (CBN–Mn), three-layer Bi4Ti2.85Nb0.15O12 (BTN–Mn), and four-layer CaBi4Ti3.95Nb0.05O15 (CBTN–Mn) ferroelectric ceramics were found to be on the order of 26.0, 54.4, 84.4 μC/m2K at room temperature, respectively. These values were closely associated with the number of octahedral layers in the pseudo-perovskite blocks. The high pyroelectric coefficient, together with low dielectric permittivity and loss (tan δ < 0.003), results in to high figures of merit for the current responsivity, voltage responsivity, and detectivity. The excellent pyroelectric properties and high Curie temperatures (TC > 660°C) make the Aurivillius ceramics potential candidates for pyroelectric devices over a broad temperature range.",

author = "Yanxue Tang and Shen, {Zong Yang} and Xiangyong Zhao and Feifei Wang and Wangzhou Shi and Dazhi Sun and Zhiyong Zhou and Shujun Zhang",

note = "Funding Information: The National Natural Science Foundation of China, Grant/Award Number: 11574214, 61671224; the Opening Project of Key Laboratory of Inorganic Functional Materials and Devices, Chinese Academy of Sciences, Grant/Award Number: KLIFMD201603; the National Key Research and Development Program of China, Grant/Award Number: 2016YFB0701004 Funding Information: This work is supported by the National Natural Science Foundation of China (Grant Nos. 11574214 and 61671224), the Opening Project of Key Laboratory of Inorganic Functional Materials and Devices, Chinese Academy of Sciences (No. KLIFMD201603), and the National Key Research and Development Program of China (No. 2016YFB0701004). Publisher Copyright: {\textcopyright} 2017 The American Ceramic Society",

year = "2018",

month = apr,

doi = "10.1111/jace.15267",

language = "English (US)",

volume = "101",

pages = "1592--1597",

journal = "Journal of the American Ceramic Society",

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TY - JOUR

T1 - Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers

AU - Tang, Yanxue

AU - Shen, Zong Yang

AU - Zhao, Xiangyong

AU - Wang, Feifei

AU - Shi, Wangzhou

AU - Sun, Dazhi

AU - Zhou, Zhiyong

AU - Zhang, Shujun

N1 - Funding Information: The National Natural Science Foundation of China, Grant/Award Number: 11574214, 61671224; the Opening Project of Key Laboratory of Inorganic Functional Materials and Devices, Chinese Academy of Sciences, Grant/Award Number: KLIFMD201603; the National Key Research and Development Program of China, Grant/Award Number: 2016YFB0701004 Funding Information: This work is supported by the National Natural Science Foundation of China (Grant Nos. 11574214 and 61671224), the Opening Project of Key Laboratory of Inorganic Functional Materials and Devices, Chinese Academy of Sciences (No. KLIFMD201603), and the National Key Research and Development Program of China (No. 2016YFB0701004). Publisher Copyright: © 2017 The American Ceramic Society

PY - 2018/4

Y1 - 2018/4

N2 - The pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers were investigated. The pyroelectric coefficients for 0.2 wt% Mn-doped two-layer CaBi2Nb2O9 (CBN–Mn), three-layer Bi4Ti2.85Nb0.15O12 (BTN–Mn), and four-layer CaBi4Ti3.95Nb0.05O15 (CBTN–Mn) ferroelectric ceramics were found to be on the order of 26.0, 54.4, 84.4 μC/m2K at room temperature, respectively. These values were closely associated with the number of octahedral layers in the pseudo-perovskite blocks. The high pyroelectric coefficient, together with low dielectric permittivity and loss (tan δ < 0.003), results in to high figures of merit for the current responsivity, voltage responsivity, and detectivity. The excellent pyroelectric properties and high Curie temperatures (TC > 660°C) make the Aurivillius ceramics potential candidates for pyroelectric devices over a broad temperature range.

AB - The pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers were investigated. The pyroelectric coefficients for 0.2 wt% Mn-doped two-layer CaBi2Nb2O9 (CBN–Mn), three-layer Bi4Ti2.85Nb0.15O12 (BTN–Mn), and four-layer CaBi4Ti3.95Nb0.05O15 (CBTN–Mn) ferroelectric ceramics were found to be on the order of 26.0, 54.4, 84.4 μC/m2K at room temperature, respectively. These values were closely associated with the number of octahedral layers in the pseudo-perovskite blocks. The high pyroelectric coefficient, together with low dielectric permittivity and loss (tan δ < 0.003), results in to high figures of merit for the current responsivity, voltage responsivity, and detectivity. The excellent pyroelectric properties and high Curie temperatures (TC > 660°C) make the Aurivillius ceramics potential candidates for pyroelectric devices over a broad temperature range.

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DO - 10.1111/jace.15267

M3 - Article

AN - SCOPUS:85034244112

SN - 0002-7820

VL - 101

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JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 4

ER -

Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers

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