SmSb2

ceramic

· SmSb2

SmSb₂ is a rare-earth antimony ceramic compound belonging to the family of rare-earth pnictide ceramics. This material is primarily of research and developmental interest, studied for its electronic and thermal properties in specialized applications where rare-earth-stabilized ceramic phases may offer unique performance characteristics. SmSb₂ and related rare-earth antimony compounds are being investigated for potential use in thermoelectric devices, advanced thermal management systems, and high-temperature structural applications where the rare-earth cation provides enhanced phase stability.

Thermoelectric devices (research)High-temperature ceramics (development)Rare-earth functional materialsThermal management systems (experimental)Materials research and characterizationAdvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2722	lb/in³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	µB	—

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)	0.01260	eV/atom	—
Formation Energy(ΔHf)	-0.8059	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.

SmSb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental