Sm3Ge4Ru2 — Properties & Data | MatWorld

Sm3Ge4Ru2

ceramic

· JVASP-8515· Sm3Ge4Ru2

Sm₃Ge₄Ru₂ is an intermetallic ceramic compound combining samarium, germanium, and ruthenium—a rare-earth transition metal system primarily of research interest rather than established industrial production. This material belongs to the family of ternary rare-earth intermetallics, which are typically investigated for their potential high-temperature stability, electronic properties, and catalytic or structural applications in specialized environments. While not yet widely commercialized, compounds in this class are explored for advanced applications requiring thermal stability and corrosion resistance at extreme conditions.

research and developmenthigh-temperature materialsrare-earth intermetallicscatalytic surfacesadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3025	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000336	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000162	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	3.883	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.490	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)	0.00480	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7365	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.

Sm3Ge4Ru2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental