Mn2N — Properties & Data | MatWorld

Mn2N

metal

· JVASP-22464· Mn2N

Mn₂N is an intermetallic nitride compound in the manganese-nitrogen system, representing a class of ceramic-metallic materials with potential for high-temperature and wear-resistant applications. While primarily a research and development material rather than a commodity engineering material, manganese nitrides are investigated for applications requiring enhanced hardness, thermal stability, and corrosion resistance—particularly in protective coatings, cutting tool materials, and specialized alloy strengthening phases. The material's appeal lies in its ability to provide hardening and wear resistance as an alternative or supplement to traditional carbides or nitrides in demanding environments.

research and developmenthard coatingswear-resistant phaseshigh-temperature applicationsalloy strengthening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2551	lb/in³	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
Thermoelectric Power Factor(PF)2 entries	0.000132	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000132	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-9.667	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-9.783	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3340	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.

Mn2N

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control