MnSnAs

metal
· JVASP-75457· MnSnAs

MnSnAs is a ternary intermetallic compound combining manganese, tin, and arsenic elements, belonging to the family of Heusler-type or half-Heusler alloys commonly studied for functional magnetic and electronic applications. This material is primarily of research and development interest rather than established in high-volume production; ternary Mn-Sn-based compounds are investigated for potential use in spintronic devices, magnetic refrigeration, and thermoelectric applications where the interplay between magnetic ordering and electronic band structure offers tailored performance. Engineers considering MnSnAs would be evaluating it for next-generation energy conversion or information technology applications where conventional metals or semiconductors fall short, though maturity and cost-effectiveness relative to alternatives remain significant practical considerations.

spintronics and magnetic devicesthermoelectric energy conversionmagnetic refrigerationsemiconductor researchhigh-performance electronics (experimental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.