Co1 Sb1 Ta1
semiconductor· Co1 Sb1 Ta1
CoSbTa is a ternary intermetallic compound combining cobalt, antimony, and tantalum in equal atomic proportions. This is a research-stage material under investigation for potential thermoelectric and electronic applications, belonging to the broader class of transition metal pnictides and chalcogenides that exhibit semiconducting behavior. The compound's stiffness and mechanical stability suggest potential for high-temperature or harsh-environment semiconductor devices, though industrial adoption remains limited pending demonstration of functional electronic properties and manufacturability at scale.
Thermoelectric devices (research)High-temperature semiconductorsIntermetallic compoundsMaterials research/characterizationElectronic device developmentStructural/functional ceramics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.