Mg2MnAs2

metal

· JVASP-99964· Mg2MnAs2

Mg2MnAs2 is an intermetallic compound combining magnesium, manganese, and arsenic, belonging to the family of Heusler-type or related ternary metallic phases. This is a research-stage material studied primarily for its potential electronic and magnetic properties rather than as a mature commercial alloy; it represents the broader class of engineered intermetallics being explored for semiconductor, thermoelectric, or spintronic device applications where conventional metals fall short.

thermoelectric materials (research)spintronic devicessemiconductor junctionshigh-temperature structural alloys (exploratory)magnetic material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	54.74	GPa	—
Poisson's Ratio(ν)	0.3000	-	—
Shear Modulus(G)	25.29	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.103	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.643	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1682	eV/atom	—
Formation Energy(ΔHf)	-0.3590	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.

Mg2MnAs2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control