Ta2Nb3O12

ceramic

· Ta2Nb3O12

Ta2Nb3O12 is a mixed-metal oxide ceramic composed of tantalum and niobium, belonging to the family of refractory oxides and complex perovskite-related compounds. This material is of primary interest in research and development contexts for high-temperature applications, where its thermal stability and potential for tailored electrical or dielectric properties are being explored. Industrial adoption remains limited; the material is most commonly encountered in laboratory investigations of advanced ceramics, thin-film electronics, and specialized refractory systems where the combination of tantalum and niobium oxides offers resistance to oxidation and chemical corrosion.

high-temperature ceramics researchrefractory applicationsthin-film electronicsdielectric materials developmentoxidation-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Regulatory Screening

Environmental

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.

Ta2Nb3O12

Electrical Properties

Regulatory Screening

Environmental