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Updated: Aug 7, 2026

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使用二维六角光子晶体进行盐度监测的新方法

Hassan Sayed1, Ashour M Ahmed2, Ali Hajjiah3

  • 1TH-PPM Group, Physics Department, Faculty of Sciences, Beni-Suef University, Beni Suef, 62514, Egypt. hassansayed@science.bsu.edu.eg.

Scientific reports
|July 8, 2025
PubMed
概括

我们设计了一种新的六角光子晶体,用于红外传感. 这种结构表明光子带间隙很大,对于检测盐度具有很高的灵敏度,适用于海水淡化过程.

关键词:
在COMSOL的多物理课程中.六角形的圆柱体是六角形的光子带间隙是光子带间隙.盐度传感器是一个盐度传感器.两个维的光子晶体.

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Determination of Crystal Structures01:29

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In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...