F2 Nb2 O4

semiconductor
· F2 Nb2 O4

F2 Nb2 O4 is a niobium oxide-based semiconductor compound with fluorine doping, belonging to the transition metal oxide family of functional ceramics. This material is primarily of research and development interest for photocatalytic and optoelectronic applications, where its semiconductor properties enable light-driven chemical processes or electronic functionality; it represents an emerging materials class for environmental remediation (pollutant degradation under UV/visible light) and potential energy conversion devices. Engineers consider niobium oxide semiconductors when conventional titanium dioxide alternatives prove too inactive or when the specific electronic band structure of niobium oxides offers advantages in photocatalytic efficiency or selectivity.

photocatalytic water treatmentenvironmental remediationoptoelectronic devicesresearch-stage semiconductorslight-driven catalysisadvanced functional ceramics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.