Ga4 Mg2 O8

semiconductor

· Ga4 Mg2 O8

Ga₄Mg₂O₈ is an ternary oxide semiconductor compound combining gallium, magnesium, and oxygen. This material belongs to the family of wide-bandgap semiconductors and represents a research-phase compound rather than a mature commercial material; it is of interest primarily in academic and exploratory settings for potential optoelectronic and power electronic applications where the combination of gallium oxide's wide bandgap with magnesium doping offers tunable electronic properties. Engineers evaluating this compound should recognize it as an experimental alternative to established wide-bandgap platforms (GaN, SiC, pure Ga₂O₃), selected for studies of bandgap engineering, thermal stability, or specific defect engineering pathways rather than for immediate production deployment.

Research and developmentWide-bandgap semiconductorsPower electronics (exploratory)UV optoelectronics (experimental)Bandgap engineering studiesHigh-temperature semiconductor materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.711	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.339	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.

Ga4 Mg2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control