TaCsN3 — Properties & Data | MatWorld

TaCsN3

ceramic

· TaCsN3

TaCsN₃ is an experimental tantalum-based ceramic compound containing cesium and nitrogen, belonging to the family of refractory nitride ceramics. This material remains primarily in research and development, with potential applications in extreme-temperature environments where conventional ceramics reach their limits. The tantalum nitride base offers inherent hardness and thermal stability, though TaCsN₃ specifically requires further characterization to establish industrial viability compared to established refractory alternatives like TaN or HfN.

research and developmentrefractory coatings (exploratory)high-temperature structural applications (potential)hard ceramic coatings (developmental)

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)	0.1579	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.640	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.

TaCsN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental