ScTaN3

ceramic

· ScTaN3

ScTaN3 is a ternary ceramic nitride compound containing scandium, tantalum, and nitrogen, representing an emerging materials chemistry relevant to high-performance ceramic and refractory applications. This compound belongs to the family of transition metal nitrides, which are of research interest for their potential hardness, thermal stability, and chemical resistance; however, ScTaN3 remains primarily a laboratory composition with limited industrial production and deployment. Engineers would consider this material as part of exploratory materials development rather than as an established engineering solution, with potential relevance to applications requiring extreme environmental resistance or novel functional ceramic properties.

research and developmenthigh-temperature ceramicsrefractory compoundsadvanced nitride coatingsexperimental structural ceramics

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)	0.4900	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5000	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.

ScTaN3 — Properties & Data | MatWorld

ScTaN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental