Ba4 Mn4 O12

semiconductor

· Ba4 Mn4 O12

Ba₄Mn₄O₁₂ is a barium manganese oxide ceramic compound with semiconducting properties, belonging to the class of mixed-valence transition metal oxides. This material is primarily of research interest for its potential in electrochemical and magnetic applications, as it combines the structural complexity of perovskite-related phases with the variable oxidation states of manganese, making it relevant for energy storage, catalysis, and sensing device development.

energy storage electrodescatalytic materials researchsolid-state electrolytesmagnetic device componentsoxygen vacancy studiesemerging semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.465	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.

Ba4 Mn4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control