Ni3 Se2 Pb2

semiconductor

· Ni3 Se2 Pb2

Ni₃Se₂Pb₂ is an experimental ternary semiconductor compound combining nickel selenide with lead, representing a complex mixed-metal chalcogenide system. This material family is primarily investigated in research contexts for thermoelectric and photovoltaic applications, where the multi-element composition offers opportunities to engineer band gaps and carrier transport properties beyond binary semiconductors. The lead-containing selenide chemistry positions it within emerging functional materials research, though industrial adoption remains limited pending further development of synthesis methods and device integration.

thermoelectric devices (research phase)photovoltaic materials (experimental)semiconductor thin filmschalcogenide electronics researchenergy conversion materialsmaterials design optimization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	63.37	GPa	—
Shear Modulus(G)	25.12	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01950	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2530	eV/atom	—

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

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.

Ni3 Se2 Pb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control