Erbium(III) telluride

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Erbium(III) telluride
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 234-658-7
  • InChI=1S/2Er.3Te/q2*+3;3*-2
    Key: SCFNIJFCATUCDM-UHFFFAOYSA-N
  • [Er+3].[Er+3].[Te-2].[Te-2].[Te-2]
Properties
Er2Te3
Molar mass 717.32 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Erbium(III) telluride is an inorganic compound, one of the tellurides of erbium, with the chemical formula Er2Te3. It has a Sc2S3 structure, a space group of Fddd, a band gap of 0.77(5) eV, and semiconducting properties.[1] It can be obtained by the reaction of erbium and tellurium[2][3] or the chemical vapor transport of erbium(III) chloride.[1]

References

  1. ^ a b Klaus Stöwe (May 1998). "Kristallstruktur, Leitfähigkeit und magnetische Suszeptibilität von Er2Te3 3". Zeitschrift für anorganische und allgemeine Chemie (in German). 624 (5): 872–876. doi:10.1002/(SICI)1521-3749(199805)624:5<872::AID-ZAAC872>3.0.CO;2-J. ISSN 0044-2313.
  2. ^ J. F. Miller, F. J. Reid, R. C. Himes (1959). "Rare Earth Compound Semiconductors". Journal of the Electrochemical Society. 106 (12): 1043. doi:10.1149/1.2427206. Archived from the original on 2023-05-19. Retrieved 2023-06-13.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  3. ^ Miller, J. F.; Himes, R. C. Rare earth intermetallic compounds with elements of Groups V and VI. Rare Earth Res., Seminar, Lake Arrowhead, Calif., 1960. 232-240. CAN: 58:58337.

Further reading

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