Terbium monosulfide
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| Names | |
|---|---|
| Other names
Terbium(II) sulfide
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| Identifiers | |
3D model (JSmol)
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| Properties | |
| STb | |
| Molar mass | 190.99 g·mol−1 |
| Appearance | Crystals |
| Density | 7.41 g/cm3 |
| Related compounds | |
Related compounds
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Samarium monosulfide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Terbium monosulfide is a binary inorganic compound of terbium and sulfur with the chemical formula TbS.[1][2]
Synthesis
[edit]Terbium monosulfide can be synthesised by heating stoichiometric amounts of pure substances in an inert atmosphere:[3]
- Tb + S → TbS
Physical properties
[edit]Terbium monosulfide forms crystals of cubic system, space group Fm3m, isomorphous with NaCl.[4][5]
References
[edit]- ^ Pankratz, L. B.; Mah, Alla D.; Watson, S. W. (1987). "Thermodynamic Properties of Sulfides". UNT Digital Library. Retrieved 30 July 2024.
- ^ Derz, Friedrich W. (18 May 2020). H-Z. Walter de Gruyter GmbH & Co KG. p. 1792. ISBN 978-3-11-232209-3. Retrieved 30 July 2024.
- ^ Pankratz, L. B.; Mah, Alla D.; Watson, S. W. (1987). Thermodynamic Properties of Sulfides. U.S. Department of the Interior, Bureau of Mines. p. 371. ISBN 978-0-16-003383-4. Retrieved 30 July 2024.
- ^ "mp-1610: TbS (cubic, Fm-3m, 225)". Materials Project. Retrieved 30 July 2024.
- ^ Swanson, Howard Eugene (1962). Standard X-ray Diffraction Powder Patterns: Data for 46 substances. National Bureau of Standards. p. 77. Retrieved 30 July 2024.