Casimir repulsion in superparamagnetic metamaterial constructed by non-monodisperse nanoparticles
Casimir repulsion in superparamagnetic metamaterial constructed by non-monodisperse nanoparticles
复制标题
非单分散纳米粒子构建的超顺磁超材料中的卡西米尔排斥
DOI:
10.1088/1361-648x/aaa6a5
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发表时间:
2018-02
期刊:
影响因子:
--
通讯作者:
Meng Yonggang
中科院分区:
文献类型:
--
作者:
Hu Qian;Ye Yingqi;Zhao Qian;Meng Yonggang
The electromagnetic properties of interfaces in microelectromechanical systems directly determine the Casimir force between them, therefore the construction of the electromagnetic surface is particularly significant. We theoretically utilize non-monodisperse magnetic nanoparticles to construct a meta-metamaterial (MMM) surface to obtain a repulsive force, which can be adjusted by an external magnetic field. According to Lifshitz’s theory, we have discovered that influence of the distribution of particle size on the Casimir force is related to the expectation of particle size, and Casimir repulsion will decrease when taking into account the anisotropy of electromagnetic parameters for MMM plate. This study provides feasible solutions to achieve Casimir repulsion using electromagnetic surfaces.
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影响因子:
16.6
作者:
Wang Y;Jenkins IC;McGinley JT;Sinno T;Crocker JC
通讯作者:
Crocker JC
DOI:
10.1007/3-540-44948-5
发表时间:
2002
期刊:
--
影响因子:
--
作者:
V. Shalaev
通讯作者:
V. Shalaev
DOI:
10.1103/physreva.87.063823
发表时间:
2013-06
期刊:
Phys. Rev. A
影响因子:
--
作者:
Ran Zeng;Yaping Yang;Shi-yao Zhu
通讯作者:
Shi-yao Zhu
影响因子:
3.2
作者:
Dejardin, P. M.;Kalmykov, Yu. P.;Titov, S. V.
通讯作者:
Titov, S. V.
影响因子:
3.5
作者:
H. M. Sedighi;M. Moory-Shirbani;M. Shishesaz;A. Koochi;M. Abadyan
通讯作者:
H. M. Sedighi;M. Moory-Shirbani;M. Shishesaz;A. Koochi;M. Abadyan