Cd3Se

ceramic

· JVASP-102467· Cd3Se

Cd₃Se is a cadmium selenide ceramic compound belonging to the II-VI semiconductor family, engineered for optoelectronic and photovoltaic applications. It is primarily investigated for quantum dot synthesis, photocatalysis, and radiation detection due to its tunable bandgap and strong light-absorption properties. Engineers select this material when direct bandgap semiconductors with high quantum efficiency are needed, though regulatory restrictions on cadmium in some regions have limited mainstream adoption in favor of lead-free alternatives like CdZnSe or perovskite systems.

quantum dots and nanocrystalsphotocatalytic water treatmentX-ray and gamma-ray detectorsphotovoltaic researchoptoelectronic devicesbiomedical imaging fluorescence

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.836	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)	0.2138	eV/atom	—
Formation Energy(ΔHf)	-0.09058	eV/atom	—

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

Regulatory Screening

Environmental

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.

Cd3Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental