Co3 Ni1

semiconductor

· Co3 Ni1

Co3Ni1 is an intermetallic compound combining cobalt and nickel in a 3:1 atomic ratio, classified as a semiconductor material with potential applications in high-performance alloy systems. This material belongs to the cobalt-nickel intermetallic family, which is primarily of research and development interest for exploring ordered crystal structures that provide enhanced mechanical and thermal properties beyond conventional solid solutions. The Co-Ni system is notable in materials science for its potential use in high-temperature applications, magnetic devices, and advanced structural alloys where the ordered intermetallic phase offers improved strength and creep resistance compared to random alloys.

research and developmenthigh-temperature structural applicationsmagnetic alloy systemsintermetallic compoundsaerospace materials (experimental)thermal barrier coatings (potential)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	209.4	GPa	—
Shear Modulus(G)	116.9	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.00600	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.

Co3 Ni1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control