Ca2CeO4 — Properties & Data | MatWorld

Ca2CeO4

ceramic

· JVASP-50211· Ca2CeO4

Ca2CeO4 is an inorganic ceramic compound combining calcium and cerium oxides, belonging to the family of rare-earth-containing ceramics. This material is primarily investigated in research contexts for applications requiring thermal stability, luminescence, or catalytic properties; it has seen exploration in phosphor systems, optical materials, and solid-state chemistry rather than widespread industrial production. Engineers considering this material should recognize it as a specialized, research-phase compound rather than an established engineering ceramic, with potential value in high-temperature or photonic applications where cerium's unique electronic properties can be leveraged.

luminescent phosphorshigh-temperature ceramicsrare-earth optical materialsresearch-phase compoundscatalytic substratessolid-state lasers

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.619	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.353	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000211	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000544	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-497.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	445.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04150	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.408	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ca2CeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental