Ar3Sm

ceramic

· JVASP-125069· Ar3Sm

Ar3Sm is a rare-earth ceramic compound within the samarium-based oxides and intermetallic families, likely an experimental or specialized material composition not widely commercialized. This material represents a research-phase compound of interest in rare-earth ceramics, where samarium-bearing phases are explored for refractory, optical, or functional ceramic applications requiring thermal stability and chemical inertness. Engineers would consider such compounds for high-temperature applications, advanced optical systems, or specialty catalytic uses where rare-earth chemistry offers advantages over conventional ceramics.

high-temperature refractory applicationsrare-earth functional ceramicsoptical/photonic materials researchthermal barrier coatingsspecialty catalytic systemsmaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.248	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.109	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.068	eV/atom	—
Formation Energy(ΔHf)	1.068	eV/atom	—

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

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.

Ar3Sm

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental