CeTe2 — Properties & Data | MatWorld

CeTe2

ceramic

· JVASP-26865· CeTe2

CeTe₂ is a rare-earth telluride ceramic compound composed of cerium and tellurium, belonging to the family of intermetallic and chalcogenide ceramics. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in thermoelectric devices, optoelectronics, and solid-state physics where its electronic and thermal properties may offer advantages in niche applications requiring rare-earth functionality.

thermoelectric modulessemiconductor researchoptoelectronic deviceshigh-temperature applicationsmaterials science researchrare-earth compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.119	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.667	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00690	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00687	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	52.81	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	52.26	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.01490	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.263	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.

CeTe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental