VCdCu3Se4

metal
· JVASP-104830· VCdCu3Se4

VCdCu3Se4 is a quaternary chalcogenide compound combining vanadium, cadmium, copper, and selenium elements, representing a complex metal-based semiconductor or intermetallic phase. This is a research-phase material studied primarily for its potential in thermoelectric, photovoltaic, or magnetic applications where multi-element compositions can engineer specific electronic band structures and thermal properties. The material's notable aspect lies in the ability to tune performance through its complex crystal chemistry—a strategy increasingly explored as an alternative to simpler binary compounds when enhanced efficiency, rare-element substitution flexibility, or device-level integration demands cannot be met by conventional materials.

thermoelectric energy conversionphotovoltaic researchsemiconductor device developmentmaterials chemistry researchfunctional ceramics and intermetallicssolid-state device prototyping

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
5.475
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1888
eV/atom—
Formation Energy(ΔHf)
-0.2769
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.