CdCu2PbSe4

metal

· JVASP-155363· CdCu2PbSe4

CdCu₂PbSe₄ is a quaternary chalcogenide compound composed of cadmium, copper, lead, and selenium. This material belongs to the family of ternary and quaternary semiconductors that are primarily of research interest for thermoelectric and optoelectronic applications. The compound has not achieved widespread commercial adoption but represents an experimental composition within the broader context of lead- and cadmium-based chalcogenides, which are investigated for solid-state energy conversion and photovoltaic device engineering.

Thermoelectric energy conversion (research)Semiconductor research compoundsOptoelectronic device developmentLow-bandgap photovoltaics (experimental)Materials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.085	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)	0.07620	eV/atom	—
Formation Energy(ΔHf)	-0.2896	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.

CdCu2PbSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control