Effects of Bi-Substitution on Dielectric and Ferroelectric Properties of Yttrium Iron Garnet Ceramics

被引：4

作者：

Wu, Y. J. ^{[1
,2
]}

Zhang, T. ^{[1
,2
]}

Li, J. ^{[3
]}

Chen, X. M. ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Mat Sci & Engn, Lab Dielect Mat, Hangzhou 310027, Zhejiang, Peoples R China

[2] Zhejiang Univ, Cyrus Tang Ctr Sensor Mat & Applicat, Hangzhou 310027, Zhejiang, Peoples R China

[3] Zhejiang Univ Technol, Coll Chem Engn & Mat Sci, Hangzhou 310006, Zhejiang, Peoples R China

来源：

FERROELECTRICS | 2014年 / 458卷 / 01期

基金：

美国国家科学基金会;

关键词：

Dielectric properties; ferroelectric properties; yttrium iron garnet; ELECTRICAL-PROPERTIES;

D O I：

10.1080/00150193.2013.849963

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dielectric and ferroelectric properties of Y3-xBixFe5O12 ceramics were extensively investigated. All the samples show a low temperature dielectric relaxation which originates from the charge carrier hopping between Fe2+ and Fe3+ and a high temperature dielectric relaxation which is associated with conduction. The dielectric constant, dielectric loss and the activation energy of the hopping process between Fe2+ and Fe3+ of Y3-xBixFe5O12 ceramics decrease with increasing Bi substitution. The conductivity decreases and the remanent polarization increases as the amount of Bi increases.

引用

页码：25 / 30

页数：6

共 50 条

[31] Improved dielectric, ferroelectric, and electrocaloric properties by Yttrium substitution in (Na0.5 Bi0.5)0.94 Ba0.06TiO3-based ceramics
O. Turki
I. Zouari
F. Benabdallah
L. Seveyrat
Z. Sassi
V. Perrin
H. Khemakhem
Applied Physics A, 2022, 128
[32] Effects of uniaxial stress on dielectric properties of ferroelectric ceramics
Yimnirun, Rattikorn
Wongsaenmai, Supattra
Ngamjarurojana, Athipong
Ananta, Supon
CURRENT APPLIED PHYSICS, 2006, 6 (03) : 520 - 524
[33] Influence of aluminum substitution on microstructural, electrical, dielectric, and electromagnetic properties of sol-gel synthesized yttrium iron garnet (YIG)
Musa, Makiyyu Abdullahi
Azis, Raba'ah Syahidah
Dong, Xiangting
Osman, Nurul Huda
Hassan, Jumiah
Muhammad, Farah Diana
Mokhtar, Nurhidayaty
AIP ADVANCES, 2020, 10 (04)
[34] Effects of Ca and Sr substitution on dielectric properties in ceramics
Z. Y. Xu
X. M. Chen
Journal of Materials Science: Materials in Electronics, 2000, 11 : 219 - 223
[35] SUMMARY OF SOME PROPERTIES OF YTTRIUM IRON GARNET AND STUDY OF DISLOCATIONS OBSERVED IN AN YTTRIUM IRON GARNET CRYSTAL
RAMSEY, TH
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1959, 42 (12) : 645 - 646
[36] Lattice evolution and microwave dielectric properties of La-doped yttrium aluminum garnet ceramics
Zhou, Moke
Chen, Hetuo
He, Yi
Zhou, Guohong
Zhang, Shuren
Tang, Bin
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2023, 106 (05) : 3252 - 3260
[37] Preparation and Characterization of Yttrium iron garnet Glass-ceramics
Liu, Jian-an
zhang, Mei-Mei
Yang, Xuena
CURRENT TRENDS IN THE DEVELOPMENT OF INDUSTRY, PTS 1 AND 2, 2013, 785-786 : 767 - 770
[38] Yttrium iron garnet: Properties and applications review
Mallmann, E.J.J.
Sombra, A.S.B.
Goes, J.C.
Fechine, P.B.A.
Solid State Phenomena, 2013, 202 : 65 - 96
[39] EFFECTS OF ANNEALING AND SILICON SUBSTITUTION ON AUDIO-FREQUENCY MAGNETIC PROPERTIES OF SINGLE-CRYSTAL YTTRIUM IRON GARNET
WICKERSH.KA
COMSTOCK, RL
JOURNAL OF APPLIED PHYSICS, 1965, 36 (11) : 3621 - &
[40] Indium-substitution and indium-less case effects on structural and magnetic properties of yttrium-iron garnet
Nazlan, Rodziah
Hashim, Mansor
Ibrahim, Idza Riati
Idris, Fadzidah Mohd
Ismail, Ismayadi
Ab Rahman, Wan Norailiana Wan
Abdullah, Nor Hapishah
Zulkimi, Muhammad Misbah Muhammad
Mustaffa, Muhammad Syazwan
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2015, 85 : 1 - 12

← 1 2 3 4 5 →