Behavior of the magnetic structures of the magnetic fluid film under tilted magnetic fields

H. C. Yang*, I. J. Jang, H. E. Horng, J. M. Wu, Y. C. Chiou, Chin Yih Hong

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

9 引文 斯高帕斯(Scopus)

摘要

The patterns of the magnetic structure of the magnetic fluid thin film under tilted magnetic fields were taken to investigate the behavior of magnetic structures. The tilted angle θ is the angle between the direction of applied magnetic field and the normal line of the film. In our previous work, a nearly perfect ordered hexagonal structure in magnetic fluid thin film was obtained when a perpendicular magnetic field (θ = 0) was applied. By increasing θ, each column in the hexagonal structure gradually tilted to reveal a lattice of segments instead of dots on the pattern with an unchanged lattice distance d. As θ exceeding a critical value θc, these segments began to form longer periodic chains with an abrupt increasing of d. Hence, a transition from the magnetic hexagonal structure to a periodic chain structure at θc existed for magnetic fluid thin film in which the θc decreases exponentially as the sweeping rate increases.

原文英語
頁(從 - 到)313-316
頁數4
期刊Journal of Magnetism and Magnetic Materials
201
發行號1-3
DOIs
出版狀態已發佈 - 1999 七月
對外發佈

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學

指紋

深入研究「Behavior of the magnetic structures of the magnetic fluid film under tilted magnetic fields」主題。共同形成了獨特的指紋。

引用此