根据液体和干燥果胶凝胶的拉曼光谱研究多糖水凝胶中配合物的形成

IF 0.7 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Bulletin of the Lebedev Physics Institute Pub Date : 2025-07-23 DOI:10.3103/S1068335625602006

G. A. Davydova, M. T. Mahamadiev, N. N. Melnik, E. V. Perevedentseva, I. I. Selezneva, L. L. Chaikov

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引用次数: 0

摘要

我们检测到果胶水凝胶中出现了发光现象，在水凝胶的拉曼光谱中，干样光谱中存在的一些谱线消失或减弱，并且出现了新的谱线。这表明在水凝胶中形成了由果胶-水-果胶单位组成的复合物，它们的存在是由于果胶凝胶中氢键的出现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Formation of Complexes in Polysaccharide Hydrogels according to Raman Spectra in Liquid and Dried Pectin Gel

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Formation of Complexes in Polysaccharide Hydrogels according to Raman Spectra in Liquid and Dried Pectin Gel

We have detected the emergence of luminescence in pectin hydrogel, the disappearance or weakening of some lines present in the spectra of dry samples in the Raman spectra of hydrogels, and the occurrence of new lines. This suggests the formation of complexes consisting of pectin‒water‒pectin units in the hydrogel, their presence being due to the appearance of hydrogen bonds in pectin gel.

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来源期刊

Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.