CsTaN3

ceramic

· CsTaN3

CsTaN3 is a cesium tantalum nitride ceramic compound belonging to the perovskite-related oxide/nitride family. This is a research-phase material under investigation for advanced applications requiring high hardness, chemical stability, and refractory properties. Tantalum nitrides are of interest in electronics, coatings, and extreme-environment applications due to their thermal stability and potential for wear-resistant or functional ceramic devices; however, CsTaN3 specifically remains largely in experimental development and is not yet established in mainstream industrial production.

high-temperature ceramicswear-resistant coatingselectronic materials researchrefractory applicationsadvanced functional ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.500	eV/atom	—

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

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.

CsTaN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental