Co3 W1
semiconductor· Co3 W1
Co3W1 is a cobalt-tungsten intermetallic compound classified as a semiconductor, representing a research-phase material in the cobalt-tungsten binary system. While not widely commercialized, intermetallic compounds in this family are investigated for their potential in high-temperature applications, wear resistance, and electronic device applications where the combination of cobalt's ferromagnetic properties and tungsten's refractory characteristics may offer advantages. Engineers should verify this material's availability and performance data with suppliers, as it remains primarily in development rather than established production.
High-temperature structural applicationsWear-resistant coatingsSemiconductor researchMagnetic device componentsMaterials research (experimental)
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.