Mg4 V2 Bi2 O12

semiconductor

· Mg4 V2 Bi2 O12

Mg₄V₂Bi₂O₁₂ is an oxybismuthate semiconductor compound combining magnesium, vanadium, and bismuth oxides in a mixed-metal oxide framework. This is a research-phase material primarily investigated for photocatalytic and optoelectronic applications, where the combination of vanadium and bismuth provides tunable electronic band structure and visible-light activity. Potential industrial interest lies in photocatalysis (water treatment, pollutant degradation) and solid-state electronic devices, though the material remains largely in academic development without established commercial deployment.

photocatalytic water treatmentvisible-light photocatalysissemiconductor researchenvironmental remediationoptoelectronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.116	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.484	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.

Mg4 V2 Bi2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control