Ca4 Mg4 Ge4 O16

semiconductor

· Ca4 Mg4 Ge4 O16

Ca₄Mg₄Ge₄O₁₆ is an oxygermanate ceramic compound combining calcium, magnesium, and germanium oxides in a structured lattice. This is a research-phase material within the germanate family of semiconducting ceramics, primarily of interest for fundamental solid-state physics and materials discovery rather than established industrial production.

experimental semiconductorssolid-state physics researchoptical material developmentthermal management coatings (research)high-temperature ceramic matrices (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.751	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.674	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.

Ca4 Mg4 Ge4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control