Zn3TeAs2Pb3O14 — Properties & Data | MatWorld

Zn3TeAs2Pb3O14

ceramic

· JVASP-25012· Zn3TeAs2Pb3O14

Zn3TeAs2Pb3O14 is a complex mixed-metal oxide ceramic compound containing zinc, tellurium, arsenic, and lead elements. This is a research or specialty material rather than a commercially widespread ceramic; it belongs to the family of telluride and arsenide-based ceramics that are typically investigated for electronic, photonic, or structural applications where specific crystal structure and thermal properties are relevant. The combination of heavy elements (Pb, Te) and the multi-cation structure suggest potential interest in optical, electronic, or radiation-resistant applications, though detailed industrial deployment is limited.

specialty research ceramicselectronic materials developmentoptical/photonic compound testingradiation-resistant ceramicshigh-density ceramic compositesadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.451	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.075	eV	DFT · OptB88vdW
↳	4.487	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.468	-	DFT · OptB88vdW
↳	3.420	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000709	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000230	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-121.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	460.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.430	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.

Zn3TeAs2Pb3O14

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental