ScHfON2 — Properties & Data | MatWorld

ScHfON2

ceramic

· ScHfON2

ScHfON2 is an experimental oxynitride ceramic compound combining scandium, hafnium, oxygen, and nitrogen phases. This material belongs to the high-entropy ceramic family and is primarily investigated in research settings for extreme-temperature structural applications where conventional oxides or nitrides face limitations. The hafnium-scandium oxynitride system shows potential for aerospace and energy applications requiring combined thermal stability, oxidation resistance, and mechanical performance at elevated temperatures, though industrial deployment remains limited pending further development and property validation.

thermal barrier coatings (experimental)high-temperature structural ceramicsaerospace propulsion systemsextreme environment protectionrefractory applicationsresearch-phase materials

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)	0.6529	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6600	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.

ScHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental