Mn4 As4 O16

semiconductor

· Mn4 As4 O16

Mn₄As₄O₁₆ is a mixed-valence manganese arsenate oxide semiconductor compound belonging to the family of transition metal arsenate oxides. This material is primarily of research and scientific interest rather than established industrial production, studied for its electronic and magnetic properties that arise from the complex interplay of manganese oxidation states and the arsenate framework structure. Potential applications lie in emerging areas such as functional ceramics, magnetoelectronics, and catalytic materials, though the presence of arsenic and limited availability make it more suitable for laboratory investigation than widespread commercial deployment.

research semiconductorsfunctional oxidesmagnetic materials researchelectronic materials developmentlaboratory compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1781	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.443	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

Quality & Standards

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 As4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards