MoHfO2N — Properties & Data | MatWorld

MoHfO2N

ceramic

· MoHfO2N

MoHfO2N is an experimental ceramic compound combining molybdenum, hafnium, oxygen, and nitrogen—a member of the refractory ceramic family designed to withstand extreme thermal and chemical environments. This material is primarily under investigation for ultra-high-temperature applications where conventional oxides degrade, particularly in aerospace propulsion, thermal protection systems, and advanced energy conversion. Its mixed-metal oxynitride structure offers potential advantages in oxidation resistance and mechanical stability at temperatures where alumina and yttria-stabilized zirconia become limiting, making it of interest to researchers developing next-generation thermal barrier coatings and combustor components.

hypersonic thermal protectionrocket engine componentshigh-temperature coatingsrefractory applicationsaerospace research

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)	-2.999	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.360	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.

MoHfO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental