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| Names | |
|---|---|
| Other names Dysprosium mononitride, azanylidynedysprosium | |
| Identifiers | |
| CAS Number | |
| 3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.031.487 
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| EC Number |
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| PubChem CID | |
| CompTox Dashboard (EPA) | |
InChI
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SMILES
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| Properties | |
| Chemical formula | DyN |
| Molar mass | 176.507 g·mol |
| Appearance | solid |
| Density | 9.93 g/cm |
| Solubility in water | reacts with water |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references | |
Dypsrosium nitride is a binary inorganic compound of dysprosium and nitride with the chemical formula DyN.
Preparation
Dysprosium can be prepared from the reaction of finely ground dysprosium, dysprosium hydride, or the dysprosium amalgam with nitrogen at 800–1000°C:
- 2Dy + N2 → 2DyN
Physical properties
Dypsrosium nitride forms gray crystals of cubic system; cell parameter a = 0.490 nm, Z = 4. It is a good conductor of electricity and reacts with water. It is known for its magnetic properties and high melting point.
References
- ^ Lide, David R. (26 June 2006). 1998 Freshman Achievement Award. CRC Press. p. 4-63. ISBN 978-0-8493-0594-8. Retrieved 1 February 2024.
- Ettmayer, Peter; Waldhart, Johann; Vendl, Alfred (1979). "Ûber die Mischbarkeit von UN mit LaN, CeN, PRN, NDN, SMN, GDN, DyN, und ErN". Monatshefte fuer Chemie. 110 (5): 1109–1112. doi:10.1007/BF00910958. S2CID 91894016.
- Jaques, Brian J.; Osterberg, Daniel D.; Alanko, Gordon A.; Tamrakar, Sumit; Smith, Cole R.; Hurley, Michael F.; Butt, Darryl P. (15 January 2015). "In situ characterization of the nitridation of dysprosium during mechanochemical processing". Journal of Alloys and Compounds. 619: 253–261. doi:10.1016/j.jallcom.2014.08.193. ISSN 0925-8388.
- Olevsky, E. A.; Bordia, Rajendra (4 February 2010). Advances in Sintering Science and Technology. John Wiley & Sons. p. 22. ISBN 978-0-470-59970-9. Retrieved 1 February 2024.
| Dysprosium compounds | |
|---|---|
| Dy(II) | |
| Dy(III) | |
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