LaHfN3

ceramic

· LaHfN3

LaHfN3 is an experimental ceramic compound combining lanthanum, hafnium, and nitrogen, belonging to the rare-earth metal nitride family. This material is primarily of research interest for high-temperature structural applications and advanced refractory systems, where the combination of rare-earth and refractory metal elements offers potential for enhanced thermal stability and oxidation resistance compared to conventional nitride ceramics. Development of such compounds is driven by aerospace and extreme-environment sectors seeking materials that maintain performance at temperatures where traditional superalloys degrade.

high-temperature refractory applicationsaerospace thermal protectionresearch-phase advanced ceramicsoxidation-resistant coatingsextreme-environment structural 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)	1.690	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4400	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.

LaHfN3 — Properties & Data | MatWorld

LaHfN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental