Mass Spectrometric Detection of Charged Silver Nanoclusters with Hydrogen Inclusions Formed by the Reduction of AgNO3 in Ethylene Glycol
- 作者: Boryak O.1, Kosevich M.1, Chagovets V.1,2, Shelkovsky V.1
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隶属关系:
- Verkin Institute for Low Temperature Physics and Engineering
- Research Center for Obstetrics, Gynecology and Perinatology
- 期: 卷 72, 编号 13 (2017)
- 页面: 1289-1294
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182709
- DOI: https://doi.org/10.1134/S1061934817130032
- ID: 182709
如何引用文章
详细
In the problem of the production silver nanoparticles, mass spectrometry allows one to identify nanoclusters as nuclei or intermediates in the synthesis of nanoparticles and to understand the mechanisms of their formation. Using low-temperature secondary emission mass spectrometry, we determined the cluster composition of a system formed in the microwave treatment of a solution of AgNO3 in ethylene glycol (M). Along with silver ion–ethylene glycol associates Мm ⋅ Ag+ (m = 1–5) and small silver clusters AgMn+ (n = 1–9), unusual silver clusters with one hydrogen atom [AgnH]+ (n = 2, 4) were observed. Possible pathways for the formation of silver nanoparticles taking into account hydrogen-containing cluster intermediates are discussed.
作者简介
O. Boryak
Verkin Institute for Low Temperature Physics and Engineering
Email: mvkosevich@ilt.kharkov.ua
乌克兰, Kharkov, 61103
M. Kosevich
Verkin Institute for Low Temperature Physics and Engineering
编辑信件的主要联系方式.
Email: mvkosevich@ilt.kharkov.ua
乌克兰, Kharkov, 61103
V. Chagovets
Verkin Institute for Low Temperature Physics and Engineering; Research Center for Obstetrics, Gynecology and Perinatology
Email: mvkosevich@ilt.kharkov.ua
乌克兰, Kharkov, 61103; Moscow, 117997
V. Shelkovsky
Verkin Institute for Low Temperature Physics and Engineering
Email: mvkosevich@ilt.kharkov.ua
乌克兰, Kharkov, 61103
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