Chemistry:Gadolinium phosphide
From HandWiki
| Names | |
|---|---|
| Other names
Gadolinium monophosphide, phosphanylidynegadolinium
| |
| Identifiers | |
3D model (JSmol)
|
|
| EC Number |
|
PubChem CID
|
|
| |
| |
| Properties | |
| GdP | |
| Molar mass | 188.22 g·mol−1 |
| Appearance | crystals |
| Density | 6.68 g/cm3 |
| Structure | |
| Cubic | |
| Fm3m | |
| Related compounds | |
Other anions
|
Gadolinium nitride Gadolinium arsenide Gadolinium antimonide Gadolinium bismuthide |
Other cations
|
Europium phosphide Terbium phosphide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Tracking categories (test):
Gadolinium phosphide is an inorganic compound of gadolinium and phosphorus with the chemical formula GdP.[1][2]
Synthesis
Gadolinium phosphide can be obtained by reacting gadolinium and phosphorus at high temperature, and single crystals can be obtained by mineralization.[3]
- 4 Gd + P4 → 4 GdP
Physical properties
GdP has a NaCl-structure and transforms to a CsCl-structure at 40 GPa.[4]
GdP forms crystals of a cubic system, space group Fm3m.[5][6]
Gadolinium phosphide is antiferromagnetic.[citation needed]
Uses
The compound is a semiconductor used in high power, high frequency applications and in laser diodes.[1][7]
References
- ↑ 1.0 1.1 "Gadolinium Phosphide" (in en). American Elements. https://www.americanelements.com/gadolinium-phosphide-12024-79-2.
- ↑ "Characteristics of gadolinium monophosphide" (in en). Russian Journal of Inorganic Chemistry (British Library Lending Division with the cooperation of the Royal Society of Chemistry) 16 (Part 2): 940. 1971. https://books.google.com/books?id=qltHAQAAIAAJ&q=gadolinium+phosphide+GdP. Retrieved 9 January 2022.
- ↑ Li, D. X.; Haga, Y.; Shida, H.; Suzuki, T.; Kwon, Y. S. (15 October 1996). "Electrical transport properties of semimetallic GdX single crystals (X=P, As, Sb, and Bi)". Physical Review B 54 (15): 10483–10491. doi:10.1103/PhysRevB.54.10483. PMID 9984843. Bibcode: 1996PhRvB..5410483L. https://journals.aps.org/prb/abstract/10.1103/PhysRevB.54.10483. Retrieved 9 January 2022.
- ↑ Adachi, Takafumi; Shirotani, Ichimin; Hayashi, Junichi; Shimomura, Osamu (28 December 1998). "Phase transitions of lanthanide monophosphides with NaCl-type structure at high pressures" (in en). Physics Letters A 250 (4): 389–393. doi:10.1016/S0375-9601(98)00840-8. ISSN 0375-9601. Bibcode: 1998PhLA..250..389A. https://www.sciencedirect.com/science/article/abs/pii/S0375960198008408. Retrieved 9 January 2022.
- ↑ "Gadolinium Phosphide GdP". materialsproject.org. https://materialsproject.org/materials/mp-510401/.
- ↑ Donnay, Joseph Désiré Hubert (1978) (in en). Crystal Data: Inorganic compounds 1967-1969. National Bureau of Standards. p. 75. https://books.google.com/books?id=QZkhAQAAMAAJ&q=gadolinium+phosphide+GdP. Retrieved 9 January 2022.
- ↑ Lone, Ikram Un Nabi; Sirajuddeen, M. Mohamed Sheik; Khalid, Saubia; Raza, Hafiz Hamid (May 2021). "First-Principles Study on Electronic, Magnetic, Optical, Mechanical, and Thermodynamic Properties of Semiconducting Gadolinium Phosphide in GGA, GGA+U, mBJ, GGA+SOC and GGA+SOC+U approaches". Journal of Superconductivity and Novel Magnetism 34 (5): 1523–1538. doi:10.1007/s10948-021-05877-z. PMID 33841054. PMC 8019481. https://www.researchgate.net/publication/350617765. Retrieved 9 January 2022.
 |  |
