Co1 Nb1 Sb1

semiconductor
· Co1 Nb1 Sb1

Co₁Nb₁Sb₁ is an intermetallic semiconductor compound combining cobalt, niobium, and antimony in a 1:1:1 stoichiometry. This is a research-phase material studied for its electronic and thermal properties within the broader family of ternary intermetallics; it is not yet established in widespread commercial production. The material's potential lies in high-temperature electronics, thermoelectric applications, and advanced semiconductor devices where the combination of transition metals (Co, Nb) and a metalloid (Sb) may offer tunable band structure and moderate mechanical stiffness. Engineers would consider this compound primarily for exploratory projects in next-generation power electronics or solid-state energy conversion rather than as a drop-in replacement for conventional semiconductors.

thermoelectric deviceshigh-temperature electronicsresearch semiconductorsintermetallic compoundssolid-state energy conversion

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
155.7
GPa—
Shear Modulus(G)
55.74
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.00310
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-0.1930
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.