Ce2SeO2

ceramic

· JVASP-49875· Ce2SeO2

Ce₂SeO₂ is an oxychalcogenide ceramic compound combining cerium with selenium and oxygen, representing an emerging class of mixed-anion ceramics with potential for functional applications. This material family is primarily under investigation in research contexts for optoelectronic, thermal management, and advanced structural applications where the combined properties of rare-earth oxides and chalcogenides offer unusual property combinations not achievable in conventional single-anion ceramics.

rare-earth functional ceramicsoptoelectronic researchthermal management compositeshigh-temperature structural applicationsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	11,532	ksi	—
Poisson's Ratio(ν)	0.3000	-	—
Shear Modulus(G)	6,043.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2445	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.972	µB	—
Seebeck Coefficient(S)	18.40	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-3.159	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.

Ce2SeO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental