AlHfOFN

ceramic

· AlHfOFN

AlHfOFN is an experimental ceramic compound combining aluminum, hafnium, oxygen, fluorine, and nitrogen—a multi-element ceramic system being investigated for extreme-environment applications. This material belongs to the family of advanced refractory and functional ceramics that exploit hafnium's high melting point and chemical stability alongside aluminum's lighter weight and nitrogen/fluorine's potential contributions to hardness and thermal properties. Research interest centers on high-temperature structural applications, wear resistance, and oxidation protection where conventional ceramics reach thermal or chemical limits.

high-temperature structural ceramicsthermal barrier coatings (research phase)aerospace/hypersonic applicationswear-resistant compositesrefractory materialsadvanced materials research

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)	-0.07399	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.020	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.

AlHfOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental