V4 Co2 O12 — Properties & Data | MatWorld

V4 Co2 O12

semiconductor

· V4 Co2 O12

V4Co2O12 is a mixed-valence oxide semiconductor compound combining vanadium and cobalt in a complex spinel or related crystal structure. This material is primarily investigated in research contexts for its potential as an electronic or electrochemical functional material, leveraging the variable oxidation states of vanadium and cobalt to enable charge transfer and catalytic activity. It represents an emerging compound of interest in the broader family of transition metal oxides, with potential applications where tunable electronic properties and redox chemistry are advantageous.

experimental semiconductor researchcatalytic materials developmentbattery electrodes (emerging)electronic device prototypingmixed-valence oxide studiesenergy conversion systems (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00830	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.090	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

V4 Co2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control