MgHfON2 — Properties & Data | MatWorld

MgHfON2

ceramic

· MgHfON2

MgHfON₂ is an experimental ceramic compound combining magnesium, hafnium, oxygen, and nitrogen—a member of the oxynitride ceramic family. This material is primarily of research interest for high-temperature structural applications, as oxynitrides of refractory metals like hafnium are investigated for their potential to combine the thermal stability of oxides with the hardness and chemical resistance of nitrides. While not yet established in mainstream industrial production, materials in this class are being explored as candidates for aerospace thermal protection, engine components, and advanced refractory applications where conventional ceramics may degrade.

high-temperature structural ceramicsaerospace thermal protectionrefractory materials researchadvanced engine componentswear-resistant coatingsexperimental aerospace applications

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.000737	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.200	eV/atom	DFT

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.

MgHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental