Mn4 Cu3 O12

semiconductor

· Mn4 Cu3 O12

Mn₄Cu₃O₁₂ is a mixed-metal oxide semiconductor compound combining manganese and copper in a defined stoichiometric ratio, belonging to the family of transition-metal oxides with potential multiferroic or magnetoelectric properties. This material is primarily investigated in research contexts for advanced electronic and magnetic applications, including potential use in next-generation sensors, energy storage devices, and functional ceramics where the coupling between magnetic and electronic properties offers advantages over single-phase alternatives. The copper-manganese oxide system is notable for tunable electrical conductivity and magnetic behavior, making it relevant where conventional semiconductors or ferrites cannot simultaneously meet requirements for both electrical and magnetic performance.

advanced ceramics researchmagnetic semiconductorssensor devicesfunctional materials developmentmultiferroic applicationsexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00430	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.354	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.

Mn4 Cu3 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control