AsTaOFN

ceramic

· AsTaOFN

AsTaOFN is an advanced ceramic compound containing arsenic, tantalum, oxygen, and fluorine—a specialized oxynitride material that exists primarily in research and specialized technical contexts rather than broad industrial production. This material family is investigated for applications requiring high thermal stability, chemical resistance, and potentially unique electronic or optical properties at extreme conditions. Engineers would consider such compounds for niche applications in harsh environments or specialized functional devices where conventional ceramics prove inadequate, though availability and processing maturity remain limited compared to established ceramic alternatives.

high-temperature ceramicschemical-resistant coatingsresearch opticsextreme environment componentsspecialty functional ceramicsrefractory applications

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)	-2.177e-15	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5800	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.

AsTaOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental