MgHfO2N — Properties & Data | MatWorld

MgHfO2N

ceramic

· MgHfO2N

MgHfO₂N is an experimental oxynitride ceramic combining magnesium, hafnium, oxygen, and nitrogen phases. This material class is under investigation for high-temperature structural applications where enhanced thermal stability, hardness, and oxidation resistance beyond traditional oxides are desired. Oxynitride ceramics like this are promising for aerospace, thermal barrier coatings, and wear-resistant components, though MgHfO₂N remains largely in the research phase with limited commercial deployment compared to established hafnia or magnesia-based ceramics.

high-temperature ceramicsaerospace thermal barrierswear-resistant coatingsresearch/development phaseoxidation-resistant componentsadvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.9873	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7800	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.

MgHfO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental