Ca5CuN4

metal

· JVASP-146516· Ca5CuN4

Ca5CuN4 is an intermetallic nitride compound combining calcium, copper, and nitrogen in a fixed stoichiometric ratio. This is an experimental material primarily of interest in materials research rather than established industrial production; it belongs to the broader family of metal nitrides, which are investigated for their potential hardness, thermal stability, and unique electronic properties. The compound's combination of a reactive alkaline-earth metal (calcium) with copper and nitrogen suggests possible applications in wear-resistant coatings, high-temperature ceramics, or advanced functional materials, though practical engineering deployment remains in the research phase.

advanced ceramics researchwear-resistant coatingshigh-temperature materialsintermetallic compoundsmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.869	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.590	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1682	eV/atom	—
Formation Energy(ΔHf)	-0.7091	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.

Ca5CuN4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control