Mg3N2

semiconductor

· Mg3N2

Magnesium nitride (Mg₃N₂) is an inorganic ceramic compound and wide-bandgap semiconductor belonging to the metal nitride family. It is primarily investigated in research and emerging applications for its potential as a high-temperature structural material and wide-bandgap semiconductor, offering advantages over conventional ceramics in thermal stability and nitride-based device compatibility. Current industrial adoption remains limited, but its use is expanding in specialized sectors including thermal barrier coatings, catalytic applications, and next-generation semiconductor devices where thermal conductivity and chemical stability are critical.

thermal barrier coatingswide-bandgap semiconductorshigh-temperature ceramicscatalytic supportsadvanced nitride devicesresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.697	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.800	eV	—
↳	1.917	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-67.38	µV/K	—

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
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.9557	eV/atom	—
↳	-0.9762	eV/atom	—

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

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.

Mg3N2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control