ZnCu2PbSe4

metal

· JVASP-155475· ZnCu2PbSe4

ZnCu2PbSe4 is a quaternary compound combining zinc, copper, lead, and selenium, belonging to the family of chalcogenide semiconductors and intermetallic compounds. This material is primarily of research interest for thermoelectric and optoelectronic applications, where its unique crystal structure and electronic properties are being investigated for potential use in energy conversion devices and photovoltaic systems. While not yet widely deployed in mainstream engineering, compounds in this family are notable for their tunable bandgap and potential for improved performance in thermoelectric cooling and mid-infrared sensing compared to simpler binary or ternary alternatives.

thermoelectric devicessemiconductor researchinfrared sensorsphotovoltaic materialsexperimental electronicsenergy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.049	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07220	eV/atom	—
Formation Energy(ΔHf)	-0.3234	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.

ZnCu2PbSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control