Structure and Properties of Syntetic Layered Lithium-Containing Silicates
- Авторлар: Palchik N.A.1, Moroz T.N.1, Miroshnichenko L.V.1
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Мекемелер:
- Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
- Шығарылым: Том 63, № 7 (2018)
- Беттер: 1082-1087
- Бөлім: Real Structure of Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/193341
- DOI: https://doi.org/10.1134/S1063774518070192
- ID: 193341
Дәйексөз келтіру
Аннотация
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.
Авторлар туралы
N. Palchik
Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: nadezhda@igm.nsc.ru
Ресей, Novosibirsk, 630090
T. Moroz
Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
Email: nadezhda@igm.nsc.ru
Ресей, Novosibirsk, 630090
L. Miroshnichenko
Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences
Email: nadezhda@igm.nsc.ru
Ресей, Novosibirsk, 630090
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