Structure and Properties of Syntetic Layered Lithium-Containing Silicates
- 作者: Palchik N.A.1, Moroz T.N.1, Miroshnichenko L.V.1
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隶属关系:
- Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
- 期: 卷 63, 编号 7 (2018)
- 页面: 1082-1087
- 栏目: Real Structure of Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/193341
- DOI: https://doi.org/10.1134/S1063774518070192
- ID: 193341
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详细
A crystallochemical analysis of synthetic layered lithium-containing silicates has been performed. It is shown that these compounds have unique properties and structural characteristics. According to the X-ray diffraction data, the initial material possess a layered structure. After filling the material with ethylene glycol, the intensity of the reflection corresponding to the interplanar spacing d001 = 12.3 Å significantly decreased, and two additional peaks arose: strong (d = 16.8 Å) and weak (d = 14.7 Å), which indicates possible presence of three layered phases with different sorption properties in the sample. The samples easily absorb moisture from air. The range of stretching vibrations of OH groups in the IR spectra of synthesized samples corresponds to the spectrum of adsorbed water.
作者简介
N. Palchik
Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: nadezhda@igm.nsc.ru
俄罗斯联邦, Novosibirsk, 630090
T. Moroz
Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
Email: nadezhda@igm.nsc.ru
俄罗斯联邦, Novosibirsk, 630090
L. Miroshnichenko
Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
Email: nadezhda@igm.nsc.ru
俄罗斯联邦, Novosibirsk, 630090
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