The Repulsive Casimir Force with Metallic Ellipsoid Structure
Joint Authors
Wu, X. L.
Huang, Z. X.
Hu, Yujuan
Sun, Ruo
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-23
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
We propose a new structure, one plate with a hole above the ellipsoid and the other plate with a hole below the ellipsoid, to obtain a repulsive Casimir force.
The force was obtained numerically by using the in-house FDTD method, based on Maxwell’s stress tensor and harmonic expansion.
The code can be verified by calculating the force of a perfect-metal ellipsoid centered above a perfect-metal plate with a hole.
Our numerical method can effectively simulate the Casimir force by reducing the total simulated time.
The further numerical results of realistic dielectric material immersing in fluids or adding other plates above the ellipsoid are also presented.
It is not surprising to find that the larger differences can be achieved by varying the parameters such as the center-center separation, medium immersed, and the dielectric material of the structure.
Thus, it is possible to tune these parameters relatively in the realistic microelectromechanical systems to overcome stiction and friction problems.
American Psychological Association (APA)
Hu, Yujuan& Sun, Ruo& Huang, Z. X.& Wu, X. L.. 2016. The Repulsive Casimir Force with Metallic Ellipsoid Structure. Journal of Nanotechnology،Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1109628
Modern Language Association (MLA)
Hu, Yujuan…[et al.]. The Repulsive Casimir Force with Metallic Ellipsoid Structure. Journal of Nanotechnology No. 2016 (2016), pp.1-5.
https://search.emarefa.net/detail/BIM-1109628
American Medical Association (AMA)
Hu, Yujuan& Sun, Ruo& Huang, Z. X.& Wu, X. L.. The Repulsive Casimir Force with Metallic Ellipsoid Structure. Journal of Nanotechnology. 2016. Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1109628
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1109628