Ta2 O6

semiconductor

· Ta2 O6

Ta₂O₆ is a tantalum oxide ceramic compound belonging to the family of refractory metal oxides, characterized by high thermal stability and chemical inertness. While primarily of research interest rather than established industrial production, tantalum oxides are investigated for high-temperature applications, dielectric coatings, and advanced electronic devices where their resistance to oxidation and thermal degradation is advantageous compared to more conventional oxides.

high-temperature ceramics researchrefractory coatingsdielectric thin filmselectronic device prototypingoxidation-resistant barriers

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00650	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.539	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

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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.

Ta2 O6 — Properties & Data | MatWorld

Ta2 O6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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