Sm3RuO7 — Properties & Data | MatWorld

Sm3RuO7

ceramic

· JVASP-57862· Sm3RuO7

Sm₃RuO₇ is a ternary ceramic oxide composed of samarium, ruthenium, and oxygen, belonging to the family of complex transition-metal oxides with potential electrochemical and thermal properties. This material is primarily of research interest rather than established commercial production, being investigated for applications requiring high-temperature stability, catalytic activity, or ionic conductivity in specialized electrochemical systems. Its potential relevance lies in emerging energy conversion and storage technologies where rare-earth ruthenates show promise as alternatives to conventional ceramics.

Electrochemical catalysts (research phase)High-temperature ceramics (experimental)Energy storage materials (development)Solid oxide fuel cells (emerging application)Oxygen evolution catalysts (research)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2684	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1510	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	39.70	-	DFT · OptB88vdW
Magnetic Moment(μB)	5.898	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000621	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000288	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-181.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	139	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.924	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.

Sm3RuO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental