Sm3Ru — Properties & Data | MatWorld

Sm3Ru

ceramic

· JVASP-122884· Sm3Ru

Sm₃Ru is an intermetallic ceramic compound composed of samarium and ruthenium, belonging to the rare-earth transition-metal ceramic family. This material is primarily of research and developmental interest, studied for high-temperature structural applications and potential use in advanced ceramic composites where rare-earth intermetallics offer thermal stability and oxidation resistance. Its combination of heavy rare-earth and noble-metal constituents makes it relevant to aerospace and extreme-environment applications where conventional ceramics may be limited.

high-temperature structural ceramicsaerospace engine componentsoxidation-resistant coatingsresearch ceramicsrefractory intermetallicsextreme-environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2759	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2420	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.02931	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.

Sm3Ru

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental