Current bifurcation, reversals and multiple mobility transitions of dipole in alternating electric fields

被引:3
|
作者
Du, Wei [1 ]
Jia, Kao [1 ]
Shi, Zhi-Long [1 ]
Nie, Lin-Ru [1 ]
机构
[1] Kunming Univ Sci & Technol, Fac Sci, Kunming 650500, Peoples R China
关键词
dipole; current bifurcation; current reversals; mobility transition; DYNAMICS; MOTION;
D O I
10.1088/1674-1056/ac7dbe
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Anomalous transports of dipole in alternating electric fields are investigated by means of numerical calculation of its average angular velocity (or current). Our results show that the alternating electric fields can make the dipole exhibit many interesting transport behaviors. There exist current bifurcation and multiple current reversal phenomena about frequency of the alternating electric fields in the system in the absence of constant bias force, while many platforms appear in the curve of its average angular velocity vs. the force, i.e., multiple mobility transitions phenomenon in the presence of the constant force, dependent on frequencies of the alternating electric fields. Further investigation indicates that the multiple mobility transitions are attributed to the traveling forces on the dipole. Intrinsic physical mechanism and conditions for the characteristic dynamical behaviors to occur are also discussed in detail. These findings will possess crucial significance for optimizing heating control in the alternating electric fields.
引用
收藏
页数:5
相关论文
共 50 条
  • [1] Current bifurcation, reversals and multiple mobility transitions of dipole in alternating electric fields
    杜威
    贾考
    施志龙
    聂林如
    Chinese Physics B, 2023, (02) : 197 - 201
  • [2] Morphological transitions of vesicles induced by alternating electric fields
    Aranda, Said
    Riske, Karin A.
    Lipowsky, Reinhard
    Dimova, Rumiana
    BIOPHYSICAL JOURNAL, 2008, 95 (02) : L19 - L21
  • [3] INFLUENCE OF INTERMOLECULAR ELECTRIC FIELDS ON PROBABILITIES OF DIPOLE TRANSITIONS
    GRECHIKH.LI
    OPTICS AND SPECTROSCOPY-USSR, 1968, 25 (05): : 368 - &
  • [4] Measurement of electric fields generated from alternating current
    Kirkham, Harold
    IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, 2006, 9 (05) : 58 - 61
  • [5] Measurement of electric fields generated from alternating current
    Jet Propulsion Laboratory , California Institute of Technology, Pasadena, CA, United States
    IEEE Instrum Meas Mag, 2006, 5 (58-61):
  • [6] Technique to control specimen electric current during a flash state with alternating current electric fields
    Yamashita, Yudai
    Kurachi, Tsuyoshi
    Tokunaga, Tomoharu
    Yoshida, Hidehiro
    Yamamoto, Takahisa
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2019, 127 (11) : 849 - 851
  • [7] Instantaneous wheat dough relaxation by alternating current electric fields
    Brandner, Silvia
    Becker, Thomas
    Jekle, Mario
    JOURNAL OF FOOD ENGINEERING, 2022, 315
  • [8] Unfolding collapsed polyelectrolytes in alternating-current electric fields
    Hsiao, Pai-Yi
    Wei, Yu-Fu
    Chang, Hsueh-Chia
    SOFT MATTER, 2011, 7 (03) : 1207 - 1213
  • [9] Multiple current reversals and negative differential mobility induced by a periodic kick force
    Jia, K.
    Zhang, Z. P.
    Nie, L. R.
    Du, W.
    INDIAN JOURNAL OF PHYSICS, 2023, 97 (06) : 1857 - 1863
  • [10] Multiple current reversals and negative differential mobility induced by a periodic kick force
    K. Jia
    Z. P. Zhang
    L. R. Nie
    W. Du
    Indian Journal of Physics, 2023, 97 : 1857 - 1863