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Neodymium monosulfide

From Wikipedia, the free encyclopedia
Neodymium monosulfide
Names
Other names
Neodymium(II) sulfide
Identifiers
3D model (JSmol)
  • InChI=1S/Nd.S
    Key: FPHIACORVTULTF-UHFFFAOYSA-N
  • [Nd].[S]
Properties
NdS
Molar mass176.30 g·mol−1
Appearancecrystals
Density6.15 g/cm3
Melting point2,200 °C (3,990 °F; 2,470 K)
Related compounds
Related compounds
Cerium monosulfide
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa).
Chemical compound

Neodymium(II) sulfide is a binaryinorganic chemical compound ofNeodymium metal andsulfur with the chemical formulaNdS.[1][2]

Synthesis

[edit]

Fusion of stoichiometric amounts of pure substances:

Nd + S → NdS

Physical properties

[edit]

Neodymium monosulfide forms crystals of thecubic system,space groupFm3m,[3] cell parameter a = 0.5691 nm, Z = 4.[4]

References

[edit]
  1. ^"WebElements Periodic Table » Neodymium » neodymium sulphide". winter.group.shef.ac.uk. Retrieved25 July 2024.
  2. ^Pankratz, L. B.; Mah, Alla D.; Watson, S. W. (1987).Thermodynamic Properties of Sulfides. U.S. Department of the Interior, Bureau of Mines. p. 213.ISBN 978-0-16-003383-4. Retrieved25 July 2024.
  3. ^Donnay, Joseph Désiré Hubert (1973).Crystal Data: Inorganic compounds. National Bureau of Standards. p. C-127. Retrieved25 July 2024.
  4. ^"mp-1748: NdS (Cubic, Fm-3m, 225)".Materials Project. Retrieved25 July 2024.
Nd(II)
Nd(III)
Nd(IV)
Sulfides(S2−)
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