N4 O4 Ta4
semiconductor· N4 O4 Ta4
Ta4O4N4 is an experimental tantalum oxynitride semiconductor compound currently under investigation for advanced electronic and photocatalytic applications. This material belongs to the transition metal oxynitride family, which bridges the properties of oxides and nitrides to achieve tunable electronic structures and enhanced functional performance. While not yet commercialized at scale, tantalum oxynitrides are being researched for next-generation devices where the combination of mechanical stiffness and semiconductor behavior could enable new capabilities in harsh or demanding environments.
photocatalytic water splittingadvanced semiconductor deviceshigh-temperature electronicsresearch-phase materialsnon-linear opticsenvironmental remediation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.