Sm3N — Properties & Data | MatWorld

Sm3N

ceramic

· JVASP-122874· Sm3N

Sm₃N is a rare-earth nitride ceramic compound composed of samarium and nitrogen, belonging to the family of lanthanide nitrides studied for advanced structural and functional applications. This material is of primary research and development interest rather than a mature commercial product, with potential applications in high-temperature structural ceramics, refractory coatings, and electronic/photonic devices where rare-earth nitrides offer unique combinations of hardness, thermal stability, and electronic properties compared to conventional ceramics.

high-temperature refractorieswear-resistant coatingsresearch ceramicselectronic materials developmentthermal barrier applicationsadvanced composite reinforcement

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.664	kg/m³	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)	0.06080	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7888	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.

Sm3N

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental