Ce2SbO2 — Properties & Data | MatWorld

Ce2SbO2

ceramic

· JVASP-5008· Ce2SbO2

Ce2SbO2 is a rare-earth ceramic compound containing cerium and antimony oxides, belonging to the family of mixed-valence rare-earth oxides. This material is primarily of research interest rather than established industrial production, investigated for potential applications in solid-state ionics, catalysis, and advanced ceramic systems where rare-earth dopants provide functional properties. Engineers would consider this material in specialized applications requiring high-temperature stability, oxygen ion transport, or catalytic activity, though it remains in the exploratory phase with limited commercial availability compared to conventional rare-earth ceramics.

solid oxide fuel cells (SOFC)oxygen sensorscatalytic materialshigh-temperature structural ceramicsrare-earth functional ceramicsmaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	88.11	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	41.41	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.144	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.00200	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	90.40	-	DFT · TBmBJ
Magnetic Moment(μB)	1.020	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000888	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000906	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-41.10	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-41.81	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.827	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.

Ce2SbO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental