A Challenge toward Novel Quaternary Sulfides SrLnCuS3 (Ln = La, Nd, Tm): Unraveling Synthetic Pathways, Structures and Properties
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
A Challenge toward Novel Quaternary Sulfides SrLnCuS3 (Ln = La, Nd, Tm): Unraveling Synthetic Pathways, Structures and Properties
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| Автор |
Ruseikina, A. V.
Grigoriev, M. V. Solovyov, L. A. Chernyshev, V. A. Aleksandrovsky, A. S. Krylov, A. S. Krylova, S. N. Shestakov, N. P. Velikanov, D. A. Garmonov, A. A. Matigorov, A. V. Eberle, M. A. Schleid, T. Safin, D. A. |
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| Тематика |
AB INITIO CALCULATIONS
CRYSTAL STRUCTURE INORGANIC MATERIALS MAGNETIC MEASUREMENTS QUATERNARY SULFIDE SPECTROSCOPY SYNTHESIS CATIONS CRYSTALLOGRAPHY, X-RAY LANTHANOID SERIES ELEMENTS LANTHANUM NEODYMIUM POWDERS STRONTIUM SULFIDES LANTHANUM NEODYMIUM STRONTIUM SULFIDE THULIUM CATION CUPRIC SULFIDE LANTHANIDE LANTHANUM NEODYMIUM SULFIDE ARTICLE CELL VOLUME CHEMICAL STRUCTURE CRYSTAL CRYSTAL STRUCTURE CRYSTALLIZATION CRYSTALLOGRAPHY MAGNETISM POLYMERIZATION RAMAN SPECTROMETRY TEMPERATURE DEPENDENCE X RAY DIFFRACTION CHEMISTRY POWDER X RAY CRYSTALLOGRAPHY |
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| Описание |
We report on the novel heterometallic quaternary sulfides SrLnCuS3 (Ln = La, Nd, Tm), obtained as both single crystals and powdered samples. The structures of both the single crystal and powdered samples of SrLaCuS3 and SrNdCuS3 belong to the orthorhombic space group Pnma but are of different structural types, while both samples of SrTmCuS3 crystallize in the orthorhombic space group Cmcm with the structural type KZrCuS3. Three-dimensional crystal structures of SrLaCuS3 and SrNdCuS3 are formed from the (Sr/Ln)S7 capped trigonal prisms and CuS4 tetrahedra. In SrLaCuS3, alternating 2D layers are stacked, while the main backbone of the structure of SrNdCuS3 is a polymeric 3D framework [(Sr/Ln)S7]n, strengthened by 1D polymeric chains (CuS4)n with 1D channels, filled by the other Sr2+/Ln3+ cations, which, in turn, form 1D dimeric ribbons. A 3D crystal structure of SrTmCuS3 is constructed from the SrS6 trigonal prisms, TmS6 octahedra and CuS4 tetrahedra. The latter two polyhedra are packed together into 2D layers, which are separated by 1D chains (SrS6)n and 1D free channels. In both crystal structures of SrLaCuS3 obtained in this work, the crystallographic positions of strontium and lanthanum were partially mixed, while only in the structure of SrNdCuS3, solved from the powder X-ray diffraction data, were the crystallographic positions of strontium and neodymium partially mixed. Band gaps of SrLnCuS3 (Ln = La, Nd, Tm) were found to be 1.86, 1.94 and 2.57 eV, respectively. Both SrNdCuS3 and SrTmCuS3 were found to be paramagnetic at 20–300 K, with the experimental magnetic characteristics being in good agreement with the corresponding calculated parameters. © 2022 by the authors.
Tyumen Oblast Government West-Siberian Interregional Science and Education Center, (89-DON (3) Ministry of Education and Science of the Russian Federation, Minobrnauka, (720000Φ.99.1, Б385AA13000) The research was funded by the Tyumen Oblast Government, as part of the West-Siberian Interregional Science and Education Center’s project No. 89-DON (3). This work was supported by state assignment of the Ministry of Science and Higher Education of the Russian Federation (Project Reg. No. 720000Φ.99.1.Б385AA13000). |
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| Дата |
2024-04-08T11:05:54Z
2024-04-08T11:05:54Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Ruseikina, AV, Grigoriev, MV, Solovyov, LA, Chernyshev, VA, Aleksandrovsky, AS, Krylov, AS, Krylova, SN, Shestakov, NP, Velikanov, DA, Garmonov, AA, Matigorov, AV, Eberle, MA, Schleid, T & Safin, DA 2022, 'A Challenge toward Novel Quaternary Sulfides SrLnCuS3 (Ln = La, Nd, Tm): Unraveling Synthetic Pathways, Structures and Properties', International Journal of Molecular Sciences, Том. 23, № 20, 12438. https://doi.org/10.3390/ijms232012438
Ruseikina, A. V., Grigoriev, M. V., Solovyov, L. A., Chernyshev, V. A., Aleksandrovsky, A. S., Krylov, A. S., Krylova, S. N., Shestakov, N. P., Velikanov, D. A., Garmonov, A. A., Matigorov, A. V., Eberle, M. A., Schleid, T., & Safin, D. A. (2022). A Challenge toward Novel Quaternary Sulfides SrLnCuS3 (Ln = La, Nd, Tm): Unraveling Synthetic Pathways, Structures and Properties. International Journal of Molecular Sciences, 23(20), [12438]. https://doi.org/10.3390/ijms232012438 1661-6596 Final All Open Access; Gold Open Access; Green Open Access https://www.mdpi.com/1422-0067/23/20/12438/pdf?version=1666064972 https://www.mdpi.com/1422-0067/23/20/12438/pdf?version=1666064972 http://elar.urfu.ru/handle/10995/131230 10.3390/ijms232012438 85140813715 000872824000001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
MDPI
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| Источник |
International Journal of Molecular Sciences
International Journal of Molecular Sciences |
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