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Updated: Jul 17, 2026

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以食用纤维素为基础的光子晶体,具有低温响应,用于食品传感

Dong Li1, Qing Luo1, Qilin Liu2

  • 1School of New Energy and Materials, Southwest Petroleum University, Chengdu, 610500, China.

Carbohydrate polymers
|August 16, 2025
PubMed
概括

由基烯纤维素和乙醇制成的可食用光子晶体提供了安全的低温食品传感解决方案. 这些材料可视显示温度变化至-35°C,从而提高食品安全监测.

关键词:
可食用的食物.食物传感器是一种食物传感器.氧烯基纤维素的含量是多少结构色彩 结构色彩 结构色彩温度响应的温度响应.

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Determination of Crystal Structures01:29

Determination of Crystal Structures

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...