ScHfN3

ceramic

· ScHfN3

ScHfN3 is a ternary ceramic nitride compound combining scandium, hafnium, and nitrogen in a stoichiometric 1:1:3 ratio. This material belongs to the family of refractory nitrides and is primarily investigated in research contexts for extreme-temperature applications where conventional ceramics degrade. ScHfN3 and related multi-component nitrides show promise as ultra-high-temperature structural ceramics, thermal barrier coatings, and advanced refractory materials, potentially outperforming single-phase nitrides by leveraging the high melting point of hafnium and the thermal stability contributions of scandium nitride.

ultra-high-temperature structural ceramicsthermal barrier coatingsaerospace propulsion systemsrefractory applicationsresearch and development materialshypersonic vehicle components

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)	1.349	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.220	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.

ScHfN3 — Properties & Data | MatWorld

ScHfN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental