MgTi2N2 — Properties & Data | MatWorld

MgTi2N2

metal

· JVASP-8308· MgTi2N2

MgTi2N2 is a ternary metal nitride compound combining magnesium, titanium, and nitrogen, belonging to the family of transition metal nitrides with potential for high hardness and thermal stability. This is primarily a research material explored for wear-resistant coatings and high-temperature applications where hardness and chemical inertness are critical, though industrial adoption remains limited compared to established nitride systems like TiN or CrN. Engineers investigating this compound are typically focused on advanced coating technologies, refractory applications, or composite reinforcement where the unique combination of the light Mg element with harder transition metals offers potential advantages over conventional binary nitrides.

hard coatingswear resistancehigh-temperature compositesresearch materialsrefractory applicationscoating development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1174	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.4280	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000808	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000704	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-9.443	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-10.26	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)	0.7268	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7975	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

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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.

MgTi2N2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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