Ni4 W1
semiconductor· Ni4 W1
Ni4W1 is an intermetallic compound combining nickel and tungsten in a 4:1 atomic ratio, classified as a semiconductor material. This nickel-tungsten intermetallic belongs to a family of materials explored for high-temperature structural applications and electronic devices where the combination of nickel's ductility and tungsten's refractory properties may offer advantages. Research on nickel-tungsten compounds typically focuses on catalytic applications, wear-resistant coatings, and potentially hardening phases in superalloys, though Ni4W1 specifically remains largely experimental and would require evaluation of its thermal stability, oxidation resistance, and processing feasibility for practical engineering use.
high-temperature structural applicationsintermetallic research compoundscatalytic materials developmentwear-resistant coatingssuperalloy developmentsemiconductor research
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.