YHfN3 — Properties & Data | MatWorld

YHfN3

ceramic

· YHfN3

YHfN3 is a ternary ceramic nitride compound combining yttrium, hafnium, and nitrogen, belonging to the family of refractory nitride ceramics. This material is primarily of research interest for ultra-high-temperature applications where exceptional thermal stability, hardness, and chemical resistance are required; it represents an emerging class of MAX-phase alternatives and advanced refractory compounds being investigated for aerospace propulsion systems, thermal protection barriers, and extreme environment structural applications where conventional ceramics reach their performance limits.

high-temperature structural ceramicsrefractory coatingsaerospace thermal protectionhypersonic vehicle applicationsadvanced research materialsultra-high-temperature composites

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)	1.296	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8000	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.

YHfN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental