SmBeO3 — Properties & Data | MatWorld

SmBeO3

ceramic

· SmBeO3

SmBeO3 is a rare-earth beryllium oxide ceramic compound combining samarium and beryllium oxides, likely explored in research contexts for high-performance ceramic applications. Materials in this family are investigated for specialized uses requiring exceptional thermal stability, electrical properties, or radiation resistance, though SmBeO3 itself remains primarily a research compound rather than a commercialized engineering material. Engineers considering this material should verify availability and production maturity, as compounds combining rare-earth elements with beryllium are typically limited to niche applications or experimental programs.

Advanced ceramics researchHigh-temperature refractory applicationsRadiation-resistant compositesSpecialized optical coatingsExperimental nuclear or aerospace systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.292	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.04300	μB	DFT
↳	0.9090	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00140	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00138	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	24.07	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	23.86	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.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.2937	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.755	eV/atom	DFT
↳	-2.756	eV/atom	DFT · OptB88vdW

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

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.

SmBeO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental