KTaON2
ceramic· KTaON2
KTaON2 is an experimental oxynitride ceramic compound containing potassium, tantalum, oxygen, and nitrogen. This material belongs to the family of mixed-anion ceramics (oxynitrides), which are of significant research interest for their tunable electronic and optical properties that fall between traditional oxides and nitrides. KTaON2 and related tantalum oxynitrides are primarily investigated in photocatalysis and semiconductor applications, where the bandgap engineering enabled by nitrogen incorporation makes them candidates for visible-light-driven processes such as water splitting and pollutant degradation—advantages over conventional oxide photocatalysts that typically require UV activation.
photocatalysis researchwater splittingvisible-light photocatalystssemiconductor devicesenvironmental remediationenergy conversion materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
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
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.