TaRhN3

ceramic

· TaRhN3

TaRhN3 is a ternary nitride ceramic compound combining tantalum, rhodium, and nitrogen, representing an advanced refractory ceramic in the transition-metal nitride family. This is a research-stage material being investigated for ultra-high-temperature applications where conventional superalloys and carbides reach their thermal limits. The tantalum-rhodium-nitrogen system offers potential for extreme-environment engineering through tailored bonding between high-melting-point transition metals and nitrogen, though industrial adoption remains limited and material behavior is still being characterized.

High-temperature structural applicationsRefractory coatingsAdvanced research ceramicsThermal barrier systemsExtreme-environment testingMaterials science 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)	0.2080	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.380	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.

TaRhN3 — Properties & Data | MatWorld

TaRhN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental