Erbium(III) telluride

Erbium(III) telluride
Identifiers
CAS Number	12020-39-2 ;
3D model (JSmol)	Interactive image;
ChemSpider	34996724;
EC Number	234-658-7;
PubChem CID	6336879;
	InChI InChI=1S/2Er.3Te/q2+3;3-2 Key: SCFNIJFCATUCDM-UHFFFAOYSA-N;
	SMILES [Er+3].[Er+3].[Te-2].[Te-2].[Te-2];
Properties
Chemical formula	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). Infobox references

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]

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Erbium(III) telluride

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Identifiers
CAS Number	12020-39-2^Y
3D model (JSmol)	Interactive image
ChemSpider	34996724
EC Number	234-658-7
PubChem CID	6336879
InChI InChI=1S/2Er.3Te/q2+3;3-2 Key: SCFNIJFCATUCDM-UHFFFAOYSA-N
SMILES [Er+3].[Er+3].[Te-2].[Te-2].[Te-2]
Properties
Chemical formula	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). Infobox references