Size crystallographic effects for silver and gold nanoparticles dispersed in a biopolymer matrix
- 作者: Aleksandrova G.1, Sapozhnikov A.2, Sukhov B.1, Trofimov B.1
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隶属关系:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- Vinogradov Irkutsk Institute of Geochemistry, Siberian Branch
- 期: 卷 87, 编号 10 (2017)
- 页面: 2369-2375
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221432
- DOI: https://doi.org/10.1134/S1070363217100188
- ID: 221432
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详细
Crystallographic size effects occurring during the formation of zero-valence silver and gold nanoparticles dispersed in a biopolymer polysaccharide matrix (arabinogalactan) have been studied by means of X-ray diffraction analysis. The average size of the nanoparticles has been found to increase with the increase in the metal content in the nanocomposite. Stabilization of the nanoparticles by the polymer matrix is accompanied by the decrease in the unit cell parameter of the metal correlated with the decrease in the coherent scattering length.
作者简介
G. Aleksandrova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
编辑信件的主要联系方式.
Email: alexa@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
A. Sapozhnikov
Vinogradov Irkutsk Institute of Geochemistry, Siberian Branch
Email: alexa@irioch.irk.ru
俄罗斯联邦, Irkutsk
B. Sukhov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: alexa@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
B. Trofimov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: alexa@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033