Mn2 Ge4 O12

semiconductor

· Mn2 Ge4 O12

Mn₂Ge₄O₁₂ is a mixed-valence manganese germanate oxide semiconductor belonging to the pyrogermanate family of materials. This compound is primarily investigated in research contexts for its potential in photocatalytic applications, magnetic behavior, and electronic device development, where the interplay between manganese oxidation states and germanate framework structure offers tunable optical and functional properties distinct from simpler binary oxides.

Photocatalytic water treatmentMagnetic semiconductor researchOptical device developmentEnvironmental remediationExperimental solid-state electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9751	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.643	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.

Mn2 Ge4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control