GeCoN3

metal

· GeCoN3

GeCoN₃ is an intermetallic compound composed of germanium, cobalt, and nitrogen, representing a research-phase material in the hard ceramic and refractory compound family. This ternary nitride system is being investigated for potential applications in high-hardness coatings and wear-resistant surfaces, though it remains primarily in academic development rather than established industrial production. The material's appeal lies in exploring alternative compositions to conventional hard coatings (such as CrN or TiN) that may offer improved hardness, thermal stability, or oxidation resistance in demanding environments.

hard protective coatings (research)wear-resistant surfaceshigh-temperature applications (exploratory)refractory materials researchcutting tool coatings (experimental)corrosion-resistant surface treatments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00800	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.220	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.

GeCoN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control