TaRbN3 — Properties & Data | MatWorld

TaRbN3

ceramic

· TaRbN3

TaRbN₃ is an experimental ceramic nitride compound containing tantalum and rare-earth elements (represented by Rb), belonging to the family of refractory nitride ceramics. This material is primarily of research interest for ultra-high-temperature applications and advanced structural ceramics, where its combination of rare-earth and transition-metal nitride phases may offer enhanced thermal stability, hardness, or oxidation resistance compared to conventional nitride or oxide ceramics.

High-temperature structural ceramicsRefractory applicationsAdvanced composites researchThermal barrier coating systemsAerospace/hypersonic environmentsMaterials research and development

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)	0.01754	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	4.440	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.

TaRbN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental