Mg1 Si1 N2 — Properties & Data | MatWorld

Mg1 Si1 N2

ceramic

· Mg1 Si1 N2

Magnesium silicon nitride (Mg₁Si₁N₂) is a ternary ceramic compound belonging to the nitride family, combining metallic magnesium with silicon nitride chemistry. This material is primarily of research and emerging industrial interest for high-temperature structural applications where lightweight ceramics with good thermal stability are needed, particularly in aerospace and automotive contexts where designers seek alternatives to heavier oxide ceramics or conventional composites.

high-temperature structural ceramicsaerospace engine componentslightweight refractory materialsthermal management systemsautomotive powertrain applicationsresearch-phase advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	230.2	GPa	DFT · OptB88vdW
Shear Modulus(G)	201.7	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.432	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.044	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

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.

Mg1 Si1 N2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental