Ce4Se3O4

ceramic

· JVASP-151088· Ce4Se3O4

Ce₄Se₃O₄ is an experimental rare-earth ceramic compound containing cerium, selenium, and oxygen, belonging to the family of mixed-valence rare-earth oxychalcogenides. This material exists primarily in research contexts as scientists explore rare-earth selenide-oxide systems for potential applications in optical, electronic, and thermal management technologies. The compound's notable characteristics stem from cerium's variable oxidation states and selenium's semiconductor properties, making it of interest for fundamental studies in materials chemistry rather than established industrial applications.

research ceramicsrare-earth compoundsoptical materials developmentthermal management systemssemiconductor researchhigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.726	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.648	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)	-2.933	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.

Ce4Se3O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental