SmCr2Si2C

metal

· JVASP-100627· SmCr2Si2C

SmCr2Si2C is a ternary intermetallic compound combining samarium, chromium, silicon, and carbon—a rare-earth transition metal silicide carbide belonging to the MAX phase or Heusler-type alloy family. This material is primarily of research interest rather than established industrial production, studied for its potential combination of metallic conductivity and ceramic-like hardness in high-temperature and wear-resistant applications. The incorporation of rare-earth elements (samarium) distinguishes it from conventional silicide ceramics, offering potential advantages in oxidation resistance and thermal stability, though practical applications remain under investigation.

high-temperature structural compositeswear-resistant coatingsadvanced ceramics researchrare-earth intermetallicsoxidation-resistant materialsmaterials for extreme environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.317	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.304	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4330	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

SmCr2Si2C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control