Yttrium phosphide
Yttrium phosphide is an inorganic compound of yttrium and phosphorus with the chemical formula YP.[1][2] The compound may be also classified as yttrium(III) phosphide.
| Names | |
|---|---|
| IUPAC name
Phosphanylidyneyttrium | |
| Other names
Yttrium phosphide, yttrium(III) phosphide. | |
| Identifiers | |
3D model (JSmol) |
|
| ChemSpider | |
| ECHA InfoCard | 100.032.318  |
| EC Number |
|
PubChem CID |
|
| |
| |
| Properties | |
| PY | |
| Molar mass | 119.87960 g·mol−1 |
| Appearance | Colourless solid |
| Density | 4.4 g/cm3 |
| Melting point | 200.78 °C (393.40 °F; 473.93 K) |
| Boiling point | 511.30 °C (952.34 °F; 784.45 K) |
| Structure | |
| cubic | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Synthesis
Heating (500–1000 °C) of pure substances in a vacuum:
Y + P → YP
Properties
Yttrium phosphide forms cubic crystals.
Uses
Ytttium phosphide is a semiconductor used in laser diodes, and in high power and frequency applications.
References
- "Substance Name: Yttrium phosphide (YP)". TOXNET. chem.nlm.nih.gov. Retrieved 15 June 2017.
- "Yttrium: yttrium phosphide". Webelements. webelements.com. Retrieved 15 June 2017.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.