RbSmO3 — Properties & Data | MatWorld

RbSmO3

ceramic

· RbSmO3

RbSmO3 is a rare-earth perovskite oxide ceramic composed of rubidium, samarium, and oxygen. This compound belongs to the family of functional ceramics and is primarily of research and development interest rather than established industrial production. Perovskite oxides like RbSmO3 are investigated for their potential in solid-state electrolytes, catalytic applications, and advanced functional ceramics where tunable electronic and ionic properties are valuable.

solid-state electrolytescatalytic materialsfunctional ceramics researchenergy storage developmenthigh-temperature applicationsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.910	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	0.4000	μB	DFT
↳	2.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00304	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00309	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-41.49	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-42.12	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.3914	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.041	eV/atom	DFT
↳	-2.000	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.

RbSmO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental