NaMnSb

metal
· JVASP-17893· NaMnSb

NaMnSb is an intermetallic compound belonging to the half-Heusler family of materials, composed of sodium, manganese, and antimony in a crystalline structure. This material is primarily of research and development interest rather than established production use, investigated for potential applications in thermoelectric devices and magnetic systems where the interplay between its electronic and magnetic properties offers opportunities for energy conversion or advanced electronic functionality. Engineers consider half-Heusler intermetallics like NaMnSb when seeking materials that combine metallic bonding with tunable electronic band structures, though practical adoption remains limited and material processing, scalability, and long-term stability are active areas of study.

thermoelectric energy conversion (research phase)magnetic materials and spintronicssolid-state physics experimentationelectronic device semiconductors (emerging)high-temperature stability studiesmaterials research and characterization

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Seebeck Coefficient(S)
—
µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.