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Updated: Aug 25, 2025

Patterning via Optical Saturable Transitions - Fabrication and Characterization
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聚合物多种材料通过光化学的结晶性模式

Adrian K Rylski1, Henry L Cater1, Keldy S Mason1

  • 1Department of Chemistry, The University of Texas at Austin, Austin, TX 78712, USA.

Science (New York, N.Y.)
|October 13, 2022
PubMed
概括

研究人员开发了一种新方法,通过模拟刚性和弹性领域来制造先进的聚合物材料. 这种技术使用受控聚合来制造具有可调节的机械性能的材料,用于软机器人和光电子.

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Polymer Classification: Crystallinity01:21

Polymer Classification: Crystallinity

Unlike ionic or small covalent molecules, polymers do not form crystalline solids due to the diffusion limitations of their long-chain structures. However, polymers contain microscopic crystalline domains separated by amorphous domains.
Crystalline domains are the regions where polymer chains are aligned in an orderly manner and held together in proximity by intermolecular forces. For example, chains in the crystalline domains of polyethylene and nylon are bound together by van der Waals...
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