MgAlSe

metal

· JVASP-139332· MgAlSe

MgAlSe is an intermetallic compound combining magnesium, aluminum, and selenium elements. This material belongs to the family of ternary metal selenides and is primarily of research and developmental interest rather than established industrial use. The compound represents exploration into lightweight, high-modulus materials potentially suited for niche applications where conventional magnesium or aluminum alloys prove insufficient, though its real-world engineering adoption remains limited and would depend on specific performance requirements and cost justification.

experimental semiconductorsresearch materials sciencelightweight structural composites (potential)thermoelectric applications (potential)aerospace materials development (exploratory)high-temperature compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,071.3	ksi	—
Poisson's Ratio(ν)	-0.1900	-	—
Shear Modulus(G)	2,153.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1202	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9073	eV/atom	—
Formation Energy(ΔHf)	0.00101	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.

MgAlSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control