Measurement of the gradient of the Casimir force between a nonmagnetic gold sphere and a magnetic nickel plate

被引：93

作者：

Banishev, A. A. ^{[1
]}

Chang, C. -C. ^{[1
]}

Klimchitskaya, G. L. ^{[2
]}

Mostepanenko, V. M. ^{[3
]}

Mohideen, U. ^{[1
]}

机构：

[1] Univ Calif Riverside, Dept Phys & Astron, Riverside, CA 92521 USA

[2] NW Open Tech Univ, St Petersburg 195597, Russia

[3] Russian Acad Sci, Cent Astron Observ, St Petersburg 196140, Russia

来源：

PHYSICAL REVIEW B | 2012年 / 85卷 / 19期

基金：

美国国家科学基金会;

关键词：

CONSTRAINTS;

D O I：

10.1103/PhysRevB.85.195422

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We measured the gradient of the Casimir force between an Au sphere and a plate made of ferromagnetic metal (Ni). It is demonstrated that the magnetic properties influence the force magnitude. This opens prospective opportunities for the control of the Casimir force in nanotechnology and for obtaining Casimir repulsion by using ferromagnetic dielectrics.

引用

页数：7

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