MgCo2N2 — Properties & Data | MatWorld

MgCo2N2

metal

· JVASP-8309· MgCo2N2

MgCo2N2 is an intermetallic nitride compound combining magnesium and cobalt, representing a specialized metal-based ceramic that bridges metallic and ceramic properties. This material is primarily of research and developmental interest rather than established in mainstream industrial production, with potential applications in high-performance structural systems where combination of light weight (magnesium base) and hardness (cobalt nitride) could be advantageous. The material family shows promise in advanced applications demanding thermal stability and wear resistance, though practical implementation remains limited pending further development of manufacturing scalability and cost-effectiveness.

experimental/research compoundwear-resistant coatingshigh-temperature structural applicationsaerospace researchadvanced ceramics developmentlightweight composite systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.687	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000400	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000386	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-16.01	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-15.68	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3522	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.01201	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

MgCo2N2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control