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Structure and Ferroelectric Properties of BiFeO3 Nano-Crystalline Film Substituted at A/B Site
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Yajie HAN1, 2, Jin QIAN1, 2, Jianrong WANG2, Xiujuan LIN1, Changhong YANG1, Shifeng HUANG1
Journal of the Chinese Ceramic Society | 2021, 49(3) : 511 - 518
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Journal of the Chinese Ceramic Society | 2021, 49(3): 511-518
Structure and Ferroelectric Properties of BiFeO3 Nano-Crystalline Film Substituted at A/B Site
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Yajie HAN1, 2, Jin QIAN1, 2, Jianrong WANG2, Xiujuan LIN1, Changhong YANG1, Shifeng HUANG1
Affiliations
  • 1.Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, University of Jinan, Jinan 250022, China
  • 2.School of Materials Science and Engineering, University of Jinan, Jinan 250022, China

    • HAN Yajie (1995-), female, Master. E-mail:

About Author:

HAN Yajie (1995-), female, Master. E-mail:

Published: 2021-03-20 doi: 10.14062/j.issn.0454-5648.20200538
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The nano-crystalline ferroelectric films composed of BiFe0.95Mn0.05O3 and Bi0.9Nd0.1FeO3 were fabricated on the fluorine-doped tin oxide/glass substrates via the simple and cost-effective chemical solution deposition method combined with spin-coating and the subsequent layer-by-layer annealing technique. Microstructures and ferroelectric properties of the samples were investigated. Results show that either BiFe0.95Mn0.05O3 or Bi0.9Nd0.1FeO3 film has a single polycrystalline perovskite phase structure with fine and homogeneous grains and smooth surface in addition to a compact and dense structure. Both film samples exhibited well-saturated polarization-electric field hysteresis loops. Especially, the BiFe0.95Mn0.05O3 film showed more preferential upward polarization orientation and superior ferroelectric properties than the Bi0.9Nd0.1FeO3 film, which was reflected by a high remanent polarization (Pr) of 60 μC·cm-2 and stable ferroelectric responses to frequency and temperature in the ranges of 1 to 50 kHz and 25 to 200℃ in addition to retention capability of 1×103 seconds and fatigue endurance over 1×109 cycles.

thin film  /  bismuth ferrite  /  ion doping  /  microstructure  /  ferroelectric property
韩亚洁, 钱进, 王建荣, 林秀娟, 杨长红, 黄世峰. A/B位离子掺杂BiFeO3纳米薄膜的微结构与铁电性能. 硅酸盐学报, 2021 , 49 (3) : 511 -518 . DOI: 10.14062/j.issn.0454-5648.20200538
Yajie HAN, Jin QIAN, Jianrong WANG, Xiujuan LIN, Changhong YANG, Shifeng HUANG. Structure and Ferroelectric Properties of BiFeO3 Nano-Crystalline Film Substituted at A/B Site[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (3) : 511 -518 . DOI: 10.14062/j.issn.0454-5648.20200538
Appendix
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Year 2021 volume 49 Issue 3
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6
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Article Info
doi: 10.14062/j.issn.0454-5648.20200538
  • Receive Date：2020-07-21
  • Online Date：2026-10-30
  • Published：2021-03-20
Article Data
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History
  • Received：2020-07-21
  • Revised：2020-08-27
Funding
Affiliations
    1.Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, University of Jinan, Jinan 250022, China
    2.School of Materials Science and Engineering, University of Jinan, Jinan 250022, China

Corresponding:

YANG Changhong (1977-), female, Ph.D., Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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