ReTeAs — Properties & Data | MatWorld

ReTeAs

ceramic

· JVASP-75628· ReTeAs

ReTeAs is a ternary ceramic compound combining rhenium, tellurium, and arsenic elements. This material belongs to the chalcogenide ceramic family and appears to be primarily a research or specialized compound rather than a widely commercialized engineering material. The combination of these heavy elements suggests potential applications in high-density systems, semiconductor research, or specialized optical/thermal applications where the unique electronic or thermal properties of rhenium-tellurium-arsenic interactions may be advantageous.

semiconductor researchhigh-density ceramicsthermoelectric applicationsspecialty opticsmaterials science researchadvanced electronics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.20	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4436	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4279	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

ReTeAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental