Sm3ZrSb5

metal
· JVASP-143687· Sm3ZrSb5

Sm₃ZrSb₅ is an intermetallic compound composed of samarium, zirconium, and antimony, representing a rare-earth metal system with potential for specialized high-performance applications. This material belongs to the family of rare-earth intermetallics, which are primarily explored in research and development contexts for advanced functional properties such as magnetism, thermal management, or electronic applications rather than established high-volume industrial use. Engineers would consider this compound for niche applications where the specific combination of rare-earth and transition-metal elements provides unique performance—such as magnetic devices, thermoelectric systems, or high-temperature structural applications—though its use remains largely within materials research rather than mainstream engineering practice.

rare-earth intermetallicsresearch/experimental materialsmagnetic devicesthermoelectric applicationshigh-temperature systemsmaterials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Density(ρ)
0.2831
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV
Magnetic Moment(μB)
0.000
µB
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02890
eV/atom
Formation Energy(ΔHf)
-0.9679
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.
Sm3ZrSb5 — Properties & Data | MatWorld