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Updated: Oct 17, 2025

Safe Experimentation in Optical Levitation of Charged Droplets Using Remote Labs
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微动力学:真空中微观物体的浮动和控制

C Gonzalez-Ballestero1,2, M Aspelmeyer3,4, L Novotny5,6

  • 1Institute for Theoretical Physics, University of Innsbruck, A-6020 Innsbruck, Austria.

Science (New York, N.Y.)
|October 7, 2021
PubMed
概括

在真空中精确控制悬浮的纳米和微观物体. 这种多学科领域结合了原子物理和光学力学,

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相关概念视频

Van de Graaff Generator01:15

Van de Graaff Generator

Van de Graaff generators (or Van de Graaffs) are devices used to demonstrate high voltage due to static electricity that can also be used for research. Robert Van de Graaff first built one in 1931 (based on original suggestions by Lord Kelvin) for use in nuclear physics research.
Van de Graaff uses both smooth and pointed surfaces, conductors, and insulators to generate large static charges and, hence, large voltages. A substantial excess charge can be deposited on the sphere because it moves...
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