SrMn2As2

metal
· JVASP-15365· SrMn2As2

SrMn2As2 is an intermetallic compound combining strontium, manganese, and arsenic in a metallic matrix, belonging to the class of transition metal pnictides. This material is primarily of research interest rather than established industrial production, explored for potential applications in thermoelectric devices and magnetocaloric systems where the interplay between magnetic and electronic properties offers functional benefits. Engineers would consider this compound when investigating advanced energy conversion materials or magnetic refrigeration systems where traditional metallic alloys fall short, though its development stage and potential arsenic toxicity concerns require careful evaluation against more mature alternatives.

thermoelectric devicesmagnetocaloric applicationsmagnetic refrigeration researchcondensed matter physics researchintermetallic compound studiesenergy conversion systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
71.58
GPa—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
36.59
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
5.555
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
5.485
µB—
Seebeck Coefficient(S)
-18.15
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1110
eV/atom—
Formation Energy(ΔHf)
-0.4397
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.