Cr3GeN

metal

· JVASP-85587· Cr3GeN

Cr₃GeN is a ternary ceramic compound combining chromium, germanium, and nitrogen, belonging to the family of transition metal nitrides and intermetallic ceramics. This material is primarily investigated in research settings for potential applications requiring high hardness, thermal stability, and wear resistance, with particular interest in hard coatings and structural applications where conventional nitrides may be limited. Compared to binary nitrides like CrN or TiN, the addition of germanium modifies the crystal structure and mechanical properties, making it a candidate material for specialized high-performance coating systems and potentially for high-temperature structural applications.

hard protective coatingswear-resistant surfaceshigh-temperature applicationsresearch and developmentadvanced ceramic coatingscutting tool materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.194	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02250	eV/atom	—
Formation Energy(ΔHf)	-0.3033	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.

Cr3GeN

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control