O12 Mg4 Ge4

semiconductor

· O12 Mg4 Ge4

O12 Mg4 Ge4 is an experimental magnesium germanate ceramic compound belonging to the ternary oxide semiconductor family. While not yet in widespread commercial production, materials in this class are investigated for optoelectronic and photonic applications due to their wide bandgap characteristics and potential for high-temperature stability. Engineers consider magnesium germanates for niche applications requiring radiation hardness, UV emission, or extreme thermal environments where conventional semiconductors degrade.

experimental optoelectronic deviceshigh-temperature ceramics researchwide-bandgap semiconductorsradiation-resistant componentsphotonic material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	125.0	GPa	—
Shear Modulus(G)	71.88	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.628	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.328	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.

O12 Mg4 Ge4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control