Ta4 O1
semiconductor· Ta4 O1
Ta₄O₁₀ (tantalum oxide) is an oxygen-deficient ceramic semiconductor compound belonging to the tantalum oxide family, which exhibits mixed-valence electronic properties. This material is primarily investigated in research contexts for advanced electronic and photocatalytic applications, where its defect structure and semiconducting behavior offer potential advantages over stoichiometric tantalum pentoxide in devices requiring tunable bandgap or enhanced charge carrier properties.
photocatalytic water splittingthin-film electronicsoxygen sensorsresearch phase semiconductorsrefractory electronicsenergy storage materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.