N3 Ta3 O3 — Properties & Data | MatWorld

N3 Ta3 O3

ceramic

· N3 Ta3 O3

N₃Ta₃O₃ is a tantalum oxide ceramic compound, likely a mixed-valence or defect-structured oxide within the tantalum-oxygen system. This appears to be a research or specialized composition rather than a commercial grade, as tantalum oxides are typically encountered as Ta₂O₅ or in more complex perovskite and pyrochlore phases. Tantalum oxides are valued in advanced applications for their high melting points, chemical inertness, and excellent dielectric properties, making them candidates for high-temperature structural use and electronic applications where conventional ceramics fall short.

high-temperature ceramicselectronic/dielectric applicationsresearch compoundrefractory materialsthin-film substratesspecialized chemical environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9350	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

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.

N3 Ta3 O3

Other Properties

Regulatory Screening

Environmental