Gadolinium phosphide

Gadolinium phosphide
Names
	Other names Gadolinium monophosphide, phosphanylidynegadolinium
Identifiers
CAS Number	12024-79-2 ;
3D model (JSmol)	Interactive image;
ChemSpider	74731;
EC Number	234-696-4;
PubChem CID	82814;
	InChI InChI=1S/Gd.P Key: ZBYBPUTWLXQDMS-UHFFFAOYSA-N;
	SMILES [Gd].[P];
Properties
Chemical formula	GdP
Molar mass	188.22 g·mol−1
Appearance	crystals
Density	6.68 g/cm3
Structure
Crystal structure	Cubic
Space group	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

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.

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[AA-1] 1.0 ^1.1 "Gadolinium Phosphide" (in en). American Elements. https://www.americanelements.com/gadolinium-phosphide-12024-79-2.

[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.

[3] 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.

[4] 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.

[5] "Gadolinium Phosphide GdP". materialsproject.org. https://materialsproject.org/materials/mp-510401/.

[6] 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.

[7] 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.

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Gadolinium phosphide

Topic: Chemistry

Contents

Synthesis

Physical properties

Uses

References