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具有很大的粒子间距离的全频谱机械色彩光子膜

Hwan-Young Lee1, Jun-Gu Kang1, Young-Seok Kim2

  • 1Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|January 8, 2025
PubMed
概括

研究人员开发了一种方法,通过膨胀弹性体矩阵来增强机色光子复合材料. 这增加了粒子间距,使得在压缩下能够实现更广泛的颜色转移和充满活力的多色模式.

关键词:
这是一种机械色彩主义.光子带间隔 (Gapgap) 是一个光子带间隔.光子晶体是一种光子晶体.结构 结构 颜色 颜色胀 胀 胀 在

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UV–Vis Spectroscopy of Conjugated Systems01:32

UV–Vis Spectroscopy of Conjugated Systems

Organic compounds with conjugated double bonds show strong absorption features in the UV–visible region of the electromagnetic spectrum attributed to π → π* electronic excitations. Generally, a UV–vis absorption spectrum is recorded as a plot of absorbance vs wavelength. The wavelength of maximum absorbance, which manifests as a peak in the absorption spectrum, is denoted as λmax.
One of the factors influencing λmax is the extent of conjugation in the...