Macroscopic differential model for hysteresis and butterfly-shaped behavior in ferroelectric materials

被引:3
|
作者
Wang, Linxiang [1 ]
Chen, Ying [1 ]
Zhao, Wenli [1 ]
机构
[1] Hangzhou Dianzi Univ, Inst Mechatron Engn, Hangzhou 310037, Zhejiang, Peoples R China
来源
MULTI-FUNCTIONAL MATERIALS AND STRUCTURES, PTS 1 AND 2 | 2008年 / 47-50卷
关键词
differential model; hysteresis; butterfly effects; polarization switching; rate dependence;
D O I
10.4028/www.scientific.net/AMR.47-50.65
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the current paper, a macroscopic differential model is constructed oil the basis of the Landau theory of the first order phase transformation. Hysteresis loops and butterfly-shaped behaviors are modeled as a consequence of polarizations and orientation switchings. A non-convex free energy function is constructed to characterize different polarization orientations in the materials. Polarizations and orientation switchings are modeled by formulating the system state switching from one equilibrium state to another, as differential equations. The hysteresis loops and butterfly-shaped behaviors are successfully modeled. Comparison of the model results with the experimental counterpart is also presented.
引用
收藏
页码:65 / 68
页数:4
相关论文
共 42 条
  • [21] A model based on dry friction for modeling hysteresis in ferroelectric materials
    Sebald, G.
    Boucher, E.
    Guyomar, D.
    Journal of Applied Physics, 2004, 96 (05): : 2785 - 2791
  • [22] Observation of Slow Relaxation and Single-Molecule Toroidal Behavior in a Family of Butterfly-Shaped Ln4 Complexes
    Biswas, Sourav
    Das, Sourav
    Gupta, Tulika
    Singh, Saurabh Kumar
    Pissas, Michael
    Rajaraman, Gopalan
    Chandrasekhar, Vadapalli
    CHEMISTRY-A EUROPEAN JOURNAL, 2016, 22 (51) : 18532 - 18550
  • [23] Butterfly-shaped tetranuclear Ln4 clusters showing magnetic refrigeration and single molecule-magnet behavior
    Wang, Wen-Min
    Han, Tong-Lei
    Shao, Yan-Ling
    Qiao, Xin-Yi
    Wu, Zhi-Lei
    Wang, Qing-Li
    Shi, Peng Fei
    Gao, Hong-Ling
    Cui, Jian-Zhong
    NEW JOURNAL OF CHEMISTRY, 2018, 42 (18) : 14949 - 14955
  • [24] Molecular engineering of several butterfly-shaped hole transport materials containing dibenzo[b,d]thiophene core for perovskite photovoltaics
    Zahra Shariatinia
    Seyed-Iman Sarmalek
    Scientific Reports, 12
  • [25] Molecular engineering of several butterfly-shaped hole transport materials containing dibenzo[b,d]thiophene core for perovskite photovoltaics
    Shariatinia, Zahra
    Sarmalek, Seyed-Iman
    SCIENTIFIC REPORTS, 2022, 12 (01)
  • [26] A homogenized energy model for hysteresis in ferroelectric materials: General density formulation
    Smith, RC
    Hatch, AG
    Mukherjee, B
    Liu, SF
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2005, 16 (09) : 713 - 732
  • [27] Constitutive model for rate dependent behavior of ferroelectric materials
    Ikeda, Tadashige
    Yoshida, Keigo
    Ueda, Tetsuhiko
    BEHAVIOR AND MECHANICS OF MULTIFUNCTIONAL MATERIALS AND COMPOSITES 2011, 2011, 7978
  • [29] The cyclic behavior of butterfly-shaped Link Steel Plate Shear Walls with and without Buckling-restrainers (vol 27, pg 607, 2020)
    Valizadeh, Hadi
    Veladi, Hedayat
    Azar, Bahman Farahmand
    Sheidaii, Mohammad Reza
    STRUCTURES, 2021, 34 : 400 - 400
  • [30] Remote congestion control using model-free butterfly-shaped perfect delay compensator for active queue management supporting TCP flows
    Hotchi, Ryosuke
    Kubo, Ryogo
    IEICE NONLINEAR THEORY AND ITS APPLICATIONS, 2019, 10 (02): : 157 - 172