Thulium monoselenide

Thulium monoselenide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.031.711 Edit this at Wikidata
EC Number
  • 234-896-1
  • InChI=1S/Se.Tm
    Key: GFKHZESYKBWHEV-UHFFFAOYSA-N
  • [Se]=[Tm]
Properties
TmSe
Molar mass 247.89
Density 9.1 g/cm3
Melting point 2,060 °C (3,740 °F; 2,330 K)
Related compounds
Other anions
 TmS
TmTe
Other cations
 ErSe
YbSe
Related compounds
 Tm2Se3
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Thulium monoselenide is a mixed valence[1] compound of selenium and thulium with the chemical formula TmSe.

  1. ^ Kaindl, G.; Brewer, W. D.; Kalkowski, G.; Holtzberg, F. (1983-11-28). "$M$-Edge X-Ray Absorption Spectroscopy: A New Tool for Dilute Mixed-Valent Materials". Physical Review Letters. 51 (22): 2056–2059. doi:10.1103/PhysRevLett.51.2056.