V4 P4 O14 — Properties & Data | MatWorld

V4 P4 O14

semiconductor

· V4 P4 O14

V4P4O14 is a vanadium phosphate oxide compound belonging to the mixed-metal phosphate ceramic family, potentially of interest in catalysis and solid-state ion transport applications. This composition sits within research-phase territory rather than high-volume industrial production; vanadium phosphates are explored for their redox activity and tunable crystal structures in selective oxidation catalysis and as components in advanced electrochemical systems. Engineers would consider this material where specific catalytic selectivity, thermal stability in oxidizing environments, or ionic conductivity properties are critical and conventional oxides fall short.

catalytic materials (oxidation reactions)solid-state electrochemistryhigh-temperature oxidation catalysision-conducting ceramicsresearch/development compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.154	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 P4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control