Co9 Se8
semiconductor· Co9 Se8
Co₉Se₈ is a cobalt selenide compound semiconductor belonging to the transition metal chalcogenide family. It is primarily investigated in research and emerging applications for its semiconducting properties and potential catalytic behavior, rather than as an established commercial material. This compound is of interest in electrochemistry and materials research communities for energy storage, electrocatalysis, and thermoelectric applications where layered or mixed-valence metal chalcogenides show promise.
electrochemical catalystswater splitting electrodesenergy storage researchthermoelectric devices (emerging)thin-film electronics (experimental)materials research/characterization
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
| 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.