O8 Mg2 Ga4

semiconductor

· O8 Mg2 Ga4

Mg₂Ga₄ is an intermetallic semiconductor compound combining magnesium and gallium, belonging to the family of III-V and II-VI hybrid semiconductors. This material is primarily investigated in research contexts for optoelectronic and photonic device applications, where its bandgap and thermal properties may offer advantages in UV-to-visible light emission or detection. The magnesium-gallium system represents an emerging materials platform with potential relevance to wide-bandgap semiconductor technologies, though commercial adoption remains limited compared to established GaAs or GaN platforms.

optoelectronic researchUV light emitters/detectorswide-bandgap semiconductorsphotonic integrated circuitsexperimental compound semiconductorsthermal management materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	24,835.2	ksi	—
Shear Modulus(G)	12,421	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.410	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.325	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.

O8 Mg2 Ga4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control