BeTaN3

ceramic

· BeTaN3

BeTaN₃ is an experimental ceramic compound in the beryllium-tantalum-nitrogen system, representing research into ultra-high-temperature and refractory ceramic materials. This material family is being investigated for extreme environments where conventional ceramics reach their limits, particularly in aerospace and nuclear thermal applications where thermal stability, oxidation resistance, and hardness are critical.

hypersonic vehicle thermal protectionadvanced refractory coatingsnuclear reactor componentshigh-temperature composite matricesresearch/development phase

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)	1.847	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.060	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.

BeTaN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental