Cs3Nb9(TeO8)4
semiconductor· Cs3Nb9(TeO8)4
Cs₃Nb₉(TeO₈)₄ is a complex mixed-metal oxide semiconductor composed of cesium, niobium, and tellurium in a layered perovskite-related structure. This is a research-phase compound studied primarily for its potential in photocatalytic and optoelectronic applications, belonging to the family of mixed-metal tellurates that show promise for light-driven processes and solid-state electronics. Engineers would consider this material in emerging technologies where novel bandgap engineering and crystal structure control are needed to achieve performance unavailable from conventional oxide semiconductors.
photocatalytic water splittingvisible-light photocatalysisoptoelectronic devices (research)environmental remediation (emerging)advanced ceramic synthesisnext-generation semiconductor materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.