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Updated: May 5, 2026

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多功能微波吸收材料:施工策略和功能应用.

Junxiong Xiao1, Mukun He2, Beibei Zhan1

  • 1College of Physics, Guizhou Province Key Laboratory for Photoelectrics Technology and Application, Guizhou University, Guiyang City 550025, People's Republic of China. xsqi@gzu.edu.cn.

Materials horizons
|September 4, 2024
PubMed
概括

先进的微波吸收材料 (MAM) 对于减轻无线技术带来的电磁干扰至关重要. 本综述探讨了它们的挑战,多功能设计,以及超出吸收范围的潜在应用.

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Standing Waves in a Cavity01:28

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A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
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