Fe1 Co2 Se4
semiconductor· Fe1 Co2 Se4
Fe1Co2Se4 is a ternary semiconductor compound combining iron, cobalt, and selenium in a defined stoichiometric ratio. This material belongs to the family of transition-metal chalcogenides, which are primarily studied for optoelectronic and photovoltaic applications due to their tunable bandgap and carrier transport properties. While not yet established in mainstream industrial production, Fe1Co2Se4 and related iron-cobalt selenides are under active research investigation as candidates for next-generation thin-film solar cells, photoelectrochemical water splitting catalysts, and potentially thermoelectric devices where the dual-metal composition offers enhanced performance over single-metal alternatives.
photovoltaic researchphotoelectrochemical catalyststhin-film solar cellswater splitting electrodesthermoelectric materials developmentoptoelectronic devices
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.