Ni3Pb2Se2 — Properties & Data | MatWorld

Ni3Pb2Se2

metal

· JVASP-17494· Ni3Pb2Se2

Ni3Pb2Se2 is an intermetallic compound combining nickel, lead, and selenium, belonging to the family of ternary metal chalcogenides. This is a research-phase material studied primarily for its electronic and thermoelectric properties rather than a widespread commercial alloy. Interest in this compound centers on potential applications in thermoelectric energy conversion and semiconductor devices, where the combination of metallic and chalcogenide components can offer tunable electrical and thermal transport properties—a characteristic advantage over single-element or binary alternatives in niche high-performance applications.

thermoelectric materials (research)semiconductor compoundsenergy conversion devicessolid-state electronicsmaterials for thermal management (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	63.37	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)	25.12	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.182	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00117	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000931	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-36.73	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-32.79	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)	0.08690	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2534	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

Export Control

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.

Ni3Pb2Se2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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