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Thermal Evolution of Mg-Al and Ni-Al Layered Double Hydroxides: The Structure of the Dehydrated Phase Full article

Journal Acta Crystallographica Section A: Foundations and Advances (предыдущее название Acta Crystallographica Section A: Foundations of Crystallography)
ISSN: 2053-2733
Output data Year: 2016, Volume: A72, Number: 6, Pages: 651-659 Pages count : 9 DOI: 10.1107/S2053273316014868
Tags diffraction-pattern simulation, hydrotalcite structure, layered double hydroxides, turbostratic disorder
Authors Cherepanova Svetlana 1,2 , Leontʹeva Natalya 3 , Drozdov Vladimir 3 , Doronin Vladimir 3
Affiliations
1 Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation.
2 Novosibirsk State University
3 Institute of Hydrocarbon Processing, Siberian Branch of the Russian Academy of Sciences, Omsk, Russian Federation

Funding (1)

1 Russian Science Foundation 14-23-00037

Abstract: Simulation of X-ray diffraction patterns on the basis of the models of one-dimensional disordered crystals was used to investigate the structure of the dehydrated phase produced by dehydration of Mg-Al and Ni-Al layered double hydroxides at a temperature of ~473-498 K. It was found that the removal of water molecules transforms the initial structure, which is a mixture of 3R1 and 2H1 polytypes, into a structure that comprises preferentially fragments of 3R2 and 1H polytypes and has some turbostratic disorder
Cite: Cherepanova S. , Leontʹeva N. , Drozdov V. , Doronin V.
Thermal Evolution of Mg-Al and Ni-Al Layered Double Hydroxides: The Structure of the Dehydrated Phase
Acta Crystallographica Section A: Foundations and Advances (предыдущее название Acta Crystallographica Section A: Foundations of Crystallography). 2016. V.A72. N6. P.651-659. DOI: 10.1107/S2053273316014868 WOS Scopus РИНЦ AN OpenAlex
Dates:
Published online: Oct 31, 2016
Published print: Nov 1, 2016
Identifiers:
Web of science: WOS:000387675300007
Scopus: 2-s2.0-84994376766
Elibrary: 27587051
Chemical Abstracts: 2016:1765523
OpenAlex: W2546521271
Citing:
DB Citing
Web of science 6
Scopus 6
Elibrary 1
OpenAlex 6
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