Er2CdSe4

ceramic

· JVASP-152933· Er2CdSe4

Er2CdSe4 is a ternary ceramic compound combining erbium, cadmium, and selenium, belonging to the class of rare-earth chalcogenide ceramics. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in optoelectronic and photonic devices where rare-earth doping and semiconducting properties are leveraged. The compound's notable characteristics stem from its rare-earth element content and chalcogenide composition, which can offer unique optical, thermal, and electronic properties compared to simpler binary or more common ternary ceramics.

rare-earth optoelectronicsphotonic materials researchinfrared optics developmentsemiconductor researchthermal management coatingsquantum material studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2293	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5950	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.560	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.

Er2CdSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental