Тип публикации: статья из журнала
Год издания: 2021
Идентификатор DOI: 10.1039/d1ce00750e
Аннотация: Crystallization of heterovalent double (Mn,Ni)3BO5 and triple (Mn,Ni,Cu)3BO5 oxyborates with the ludwigite structure is studied in fluxes based on Bi2Mo3O12 diluted with Na2CO3 or Li2CO3 carbonates. Single crystals of five (Mn,Ni)3BO5 and three (Mn,Ni,Cu)3BO5 compounds with different cation ratios are obtained. The ion concentration is determined from the analysis of the lattice parameters by powder and single crystal XRD. The comparative analysis of the polarized Raman spectra of double and triple ludwigites is presented. The actual high nickel and small copper concentrations in the crystals are discussed. The hierarchy of chemical bonds in the fluxes used in addition to the approach involving stabilization of the manganese valence state using solvent components is estimated. © 2021 The Royal Society of Chemistry.
Издание
Журнал: CrystEngComm
Выпуск журнала: Vol. 23, Is. 33
Номера страниц: 5624-5635
ISSN журнала: 14668033
Издатель: Royal Society of Chemistry
Персоны
- Moshkina E. (Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation)
- Bovina A. (Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation)
- Molokeev M. (Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Research and Development Department, Kemerovo State University, Kemerovo, 650000, Russian Federation)
- Krylov A. (Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation)
- Shabanov A. (Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation, Federal Research Center, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation)
- Chernyshov A. (Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation)
- Sofronova S. (Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation)
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