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Updated: Feb 5, 2026

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water
16:24

Controlling the Size, Shape and Stability of Supramolecular Polymers in Water

Published on: August 2, 2012

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ポリマー炭素ドットの一般的な青色光の起源として,絡み合ったポリアミド鎖内の超分子強化電荷移転

Lorenzo Vallan1, Esteban P Urriolabeitia2, Fernando Ruipérez3

  • 1Instituto de Carboquímica (ICB-CSIC) , C/Miguel Luesma Castán 4 , E-50018 Zaragoza , Spain.

Journal of the American Chemical Society
|September 14, 2018
PubMed
まとめ

研究者達は,シトリック酸とエチレンダイアミンから,非常に青い光ポリマー炭素ドット (CD) を合成した. この研究は,アミドとカルボキシル群の間の光誘発の電荷移転が,それらの発光の起源であることを明らかにしている.

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Polymers

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In ordinary chemical reactions, the nucleus — which contains the protons and neutrons of each atom and thus identifies the element — remains unchanged. Electrons, however, can be added to atoms by transfer from other atoms, lost by transfer to other atoms, or shared with other atoms. The transfer and sharing of electrons among atoms govern the chemistry of the elements. During the formation of some compounds, atoms gain or lose electrons to form electrically charged particles called...
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