TePb3 — Properties & Data | MatWorld

TePb3

ceramic

· JVASP-99391· TePb3

TePb3 is a telluride ceramic compound combining tellurium and lead in a 1:3 stoichiometric ratio. This material belongs to the family of metal tellurides, which are primarily studied for thermoelectric and optoelectronic applications due to their electronic band structures. TePb3 is largely a research-phase material used in solid-state physics and materials development, with potential relevance to thermoelectric energy conversion, semiconducting devices, and specialized optical applications where heavy-metal telluride chemistry offers unique electronic properties.

Thermoelectric devicesSemiconducting research compoundsBand engineering studiesOptoelectronic prototypesLow-temperature physicsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,010.4	ksi	DFT · OptB88vdW
Shear Modulus(G)	-2,675.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3533	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1877	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.02715	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.

TePb3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental