Tungsten(IV) telluride
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| Names | |
|---|---|
| Other names
tungsten ditelluride | |
| Identifiers | |
12067-76-4  | |
| EC number | 235-086-0 |
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| Jmol-3D images | Image |
| PubChem | 82913 |
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| Properties | |
| WTe2 | |
| Molar mass | 439.04 g/mol |
| Appearance | gray crystals |
| Density | 9.43 g/cm3, solid |
| Melting point | 1,020 °C (1,870 °F; 1,290 K) |
| Structure | |
| Crystal structure | orthorhombic, oP12 |
| Space group | Pmn21, No. 31 |
| Hazards | |
| EU classification | not listed |
| Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa) | |
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| Infobox references | |
Tungsten(IV) telluride (WTe2) is an inorganic semimetal chemical compound. In October 2014, Tungsten ditelluride was discovered to exhibit an extremely large magnetoresistance: 13 million percent with no known saturation point.[2]
References
- ↑ Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed.), Boca Raton, FL: CRC Press, pp. 4–92, ISBN 0-8493-0594-2
- ↑ Mazhar N. Ali et al. (9 Oct 2014). "Large, non-saturating magnetoresistance in WTe2". Nature. Retrieved 5 Dec 2014.
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