OsHfON2 — Properties & Data | MatWorld

OsHfON2

ceramic

· OsHfON2

OsHfON2 is an experimental refractory ceramic compound combining osmium, hafnium, oxygen, and nitrogen—a member of the high-entropy or complex ceramic family designed for extreme-temperature applications. This research-phase material is being investigated for ultra-high-temperature structural applications where conventional ceramics reach their limits, leveraging hafnium's refractory properties and osmium's density and high-temperature stability. Engineers would consider this compound for next-generation aerospace propulsion systems, nuclear reactor components, or hypersonic vehicle structures where thermal protection and chemical stability at temperatures exceeding conventional ceramic performance are critical.

aerospace thermal protection systemshypersonic vehicle structuresnuclear reactor componentsultra-high-temperature oxidation protectionrefractory coatings and compositesexperimental materials research

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)	0.00190	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9800	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.

OsHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental