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Updated: Jan 17, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
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超宽带超材料吸收器用于近红外和中红外应用,通过深度学习优化

Zhixin Cao, Xiaohui Zeng, Guoqiang Lan

    Applied optics
    |September 22, 2025
    PubMed
    概括

    这项研究介绍了一种新的七层元材料吸收器,用于红外频谱中的超宽带吸收. 使用深度神经网络进行优化,它可以实现太阳能和红外隐形应用的高性能.

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    IR Absorption Frequency: Hybridization01:21

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    Hydrocarbons such as alkanes, alkenes, and alkynes show characteristic C–H stretching absorption bands. These IR stretching frequencies depend on the hybridization of the involved carbon atom and can be explained in terms of the s character of each hybridized atomic orbital.
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