HfLaOFN

ceramic

· HfLaOFN

HfLaOFN is an experimental ceramic compound combining hafnium, lanthanum, oxygen, and fluorine—a rare-earth doped oxide fluoride material still primarily in research and development stages. This material family is being investigated for advanced applications requiring high thermal stability, chemical resistance, and potential ionic conductivity, positioning it as a candidate for next-generation solid electrolytes, refractory coatings, or optical components where conventional ceramics show limitations. The fluorine incorporation is notable for tailoring defect chemistry and transport properties, distinguishing it from traditional lanthanide-hafnate systems.

solid-state electrolytes (research)high-temperature refractory coatingsadvanced ceramics R&Dthermal barrier applicationsoptical/photonic materials (developmental)extreme environment environments

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)	1.373	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.140	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.

HfLaOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental