Email this article Possible mantle phase transitions by the formation of SiO2 peroxides: Implications for mantle convection
- Authors: Khlebopros R.G.1,2, Zakhvataev V.E.1,2, Gabuda S.P.3, Kozlova S.G.3, Slepkov V.A.3
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Affiliations:
- Siberian Federal University
- Federal Research Center Krasnoyarsk Science Center, Siberian Branch
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Issue: Vol 473, No 2 (2017)
- Pages: 416-418
- Section: Geology
- URL: https://ogarev-online.ru/1028-334X/article/view/189633
- DOI: https://doi.org/10.1134/S1028334X17040171
- ID: 189633
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Abstract
On the basis of quantum–chemical calculations of the linear to isomeric bent transition of the SiO2 molecule, it is suggested that the bent to linear transition of SiO2 forms can occur in melted mantle minerals of the lower mantle. This may be important for the formation of the peculiarities of mantle convection and origination of plumes.
About the authors
R. G. Khlebopros
Siberian Federal University; Federal Research Center Krasnoyarsk Science Center, Siberian Branch
Author for correspondence.
Email: v.09@mail.ru
Russian Federation, Krasnoyarsk, 640041; Krasnoyarsk, 660036
V. E. Zakhvataev
Siberian Federal University; Federal Research Center Krasnoyarsk Science Center, Siberian Branch
Email: v.09@mail.ru
Russian Federation, Krasnoyarsk, 640041; Krasnoyarsk, 660036
S. P. Gabuda
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: v.09@mail.ru
Russian Federation, pr. Akad Lavrentieva 3, Novosibirsk, 630090
S. G. Kozlova
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: v.09@mail.ru
Russian Federation, pr. Akad Lavrentieva 3, Novosibirsk, 630090
V. A. Slepkov
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: v.09@mail.ru
Russian Federation, pr. Akad Lavrentieva 3, Novosibirsk, 630090
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