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arXiv · 0707.2734

Pulsating Casimir force

G. L. Klimchitskaya·U. Mohideen·V. M. Mostepanenko
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Abstract

Based on the Lifshitz theory we show that the illumination of one (Si) plate in the three-layer systems Au--ethanol--Si, Si--ethanol--Si and $α$-Al${}_2$O${}_3$--ethanol--Si with laser pulses can change the Casimir attraction to Casimir repulsion and vice versa. The proposed effect opens novel opportunities in nanotechnology to actuate the periodic movement in electro- and optomechanical micromachines based entirely on the zero-point oscillations of the quantum vacuum without the action of mechanical springs.

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G. L. Klimchitskaya, U. Mohideen, V. M. Mostepanenko. 2007-07-18. Pulsating Casimir force. https://doi.org/10.1088/1751-8113/40/34/f03

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