CeAsS

ceramic

· JVASP-99341· CeAsS

CeAsS is a rare-earth ceramic compound combining cerium, arsenic, and sulfur, belonging to the family of mixed-anion ceramics with potential semiconductor or thermoelectric properties. This material exists primarily in research and development contexts rather than established industrial production, with investigation focused on its electronic structure and potential applications in advanced functional ceramics where rare-earth elements provide unique optical, magnetic, or electronic behavior.

research compoundsrare-earth ceramicspotential thermoelectric materialssemiconductor researchoptoelectronic device developmentmaterials science exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2258	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.390	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02420	eV/atom	—
Formation Energy(ΔHf)	-1.674	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.

CeAsS

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental