Manganese(II) telluride
| Names | |
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| IUPAC name Manganese(II) telluride | |
| Identifiers | |
CAS Number |
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3D model (JSmol) |
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| ECHA InfoCard | 100.031.607  |
| EC Number |
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PubChem CID |
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CompTox Dashboard (EPA) |
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InChI
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| Properties | |
Chemical formula | MnTe |
| Molar mass | 182.54 g/mol |
| Density | 6 g/cm3 |
| Melting point | 1,150 °C (2,100 °F; 1,420 K) approximation |
Solubility in water | insoluble |
| Structure[1] | |
Crystal structure | Hexagonal (NiAs), hP4 |
Space group | P63/mmc (No. 194) |
Lattice constant | a = 412 pm, c = 670 pm |
Formula units (Z) | 2 |
| Related compounds | |
Other anions | Manganese(II) oxide Manganese(II) sulfide Manganese(II) selenide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references | |
Chemical compound
Manganese(II) telluride is an inorganic compound with the chemical formula MnTe.
Properties
Long thought to be antiferromagnetic, Manganese(II) telluride has been recently determined to be altermagnetic.[2] It has a Néel temperature of 307 K.[3]
Preparation
It can be produced by the fusion of manganese and tellurium in a vacuum.
References
- ^ Uchida, Enji; Kondoh, Hisamoto; Fukuoka, Nobuo (1956). "Magnetic and Electrical Properties of Manganese Telluride". Journal of the Physical Society of Japan. 11 (1). Japan Society of Applied Physics: 27–32. doi:10.1143/jpsj.11.27. ISSN 0031-9015.
- ^ Krempaský, J.; Šmejkal, L.; D’Souza, S. W.; Hajlaoui, M.; Springholz, G.; Uhlířová, K.; Alarab, F.; Constantinou, P. C.; Strocov, V.; Usanov, D.; Pudelko, W. R.; González-Hernández, R.; Birk Hellenes, A.; Jansa, Z.; Reichlová, H.; Šobáň, Z.; Gonzalez Betancourt, R. D.; Wadley, P.; Sinova, J.; Kriegner, D.; Minár, J.; Dil, J. H.; Jungwirth, T. (2024-02-15). "Altermagnetic lifting of Kramers spin degeneracy". Nature. 626 (7999): 517–522. doi:10.1038/s41586-023-06907-7. ISSN 0028-0836. PMC 10866710. PMID 38356066.
- ^ Kittel, Charles (2005). Introduction to Solid State Physics (8th ed.). New York: John Wiley & Sons. ISBN 978-0-471-41526-8.
- v
- t
- e
- MnH(CO)5
- Mn2(CO)10
- (C5H4CH3)Mn(CO)3
- Mn(CO)5Br
- Na5Mn(CN)6
- MnC2O4
- MnO
- Mn3(PO4)2
- MnS
- MnSe
- MnTe
- Mn(NO3)2
- MnCO3
- MnCl2
- MnSO4
- MnF2
- MnBr2
- MnI2
- MnTiO3
- MnMoO4
- Mn(CH3COO)2
- Mn(OH)2
- MnSe2
- Mn(ClO3)2
- Mn(ClO4)2
- Mn(C5H5)2
- Mn(C3H5O3)2
- C
24H
48MnO
4 - C
36H
70MnO
4
- Mn3O4
- Mn5O8
- MnCl3
- Mn2O3
- MnF3
- K6Mn2O6
- MnAs
- MnPO4
- Mn(CH3COO)3
- K3MnO4
- MnF5 (predicted)
- H2MnO4
- MnO3
- Na2MnO4
- K2MnO4
- BaMnO4
- MnO2F2 (predicted)
- Mn2O7
- KMnO4
- MnO3F
