Please use this identifier to cite or link to this item:
https://dspace.uzhnu.edu.ua/jspui/handle/lib/1054Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Сідей, Василь Іванович | - |
| dc.contributor.author | Штейфан, А. Я. | - |
| dc.date.accessioned | 2015-02-16T12:46:44Z | - |
| dc.date.available | 2015-02-16T12:46:44Z | - |
| dc.date.issued | 2014 | - |
| dc.identifier.citation | Сідей, В. І. Кристалохімічний аналіз субсульфіду індію Іn(5)S(4): модель зв’язкової валентності [Текст] / В. І. Сідей, А. Я. Штейфан // Науковий вісник Ужгородського університету : Серія: Хімія / ред. кол.: С.Ю. Чундак (голова), І.Є. Барчій, С.М. Сухарев, В.Г. Лендєл та ін. – Ужгород : Говерла, 2014. – Вип.1 (31). – С. 8-10. – Бібліогр.: с.10 (2 назви). | uk |
| dc.identifier.uri | https://dspace.uzhnu.edu.ua/jspui/handle/lib/1054 | - |
| dc.description | In order to eliminate some contradictions found in the literature for the MIn4S4 (M – In', Sn, Ge) phases, the crystal structures of these phases reported earlier have been analyzed by using the bond valence model. Using the high-quality bond valence parameters r0 = 2.370 Å and b = 0.37 Å reported for In3+ – S chemical bonds and covalent radii determined for In, Sn and Ge, it has been established that: (i) the subsulfide In5S4 does not exist; (ii) the oxidation state of Indium in the MIn4S4 (M – Sn, Ge) compounds is definitely +3; while (iii) the oxidation states of Tin and Germanium in the MIn4S4 (M – Sn, Ge) compounds are –4. | uk |
| dc.description | In order to eliminate some contradictions found in the literature for the MІn(4)S(4) (M – In', Sn, Ge) phases, the crystal structures of these phases reported earlier have been analyzed by using the bond valence model. Using the high-quality bond valence parameters r0 = 2.370 Å and b = 0.37 Å reported for In3+ – S chemical bonds and covalent radii determined for In, Sn and Ge, it has been established that: (i) the subsulfide Іn(5)S(4) does not exist; (ii) the oxidation state of Indium in the MІn(4)S(4) (M – Sn, Ge) compounds is definitely +3; while (iii) the oxidation states of Tin and Germanium in the MІn(4)S(4) (M – Sn, Ge) compounds are –4. | en |
| dc.language.iso | uk | uk |
| dc.publisher | Видавництво УжНУ "Говерла" | uk |
| dc.relation.ispartofseries | Хімія; | - |
| dc.title | Кристалохімічний аналіз субсульфіду індію Іn(5)S(4): модель зв'язкової валентності | uk |
| dc.title.alternative | Crystallochemical analysis of the Іn(5)S(4) subsulfide: the bond valence model | en |
| dc.type | Text | uk |
| dc.pubType | Стаття | uk |
| Appears in Collections: | Науковий вісник УжНУ Серія: Хімія Випуск 1(31) - 2014 | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| КРИСТАЛОХІМІЧНИЙ АНАЛІЗ СУБСУЛЬФІДУ ІНДІЮ In5S4.pdf | 109.11 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.