HfMnON2

ceramic

· HfMnON2

HfMnON2 is an experimental ceramic compound combining hafnium, manganese, oxygen, and nitrogen—representing a research-phase oxynitride material designed to explore enhanced thermal stability and oxidation resistance beyond conventional oxides. While not yet established in mainstream industrial production, oxynitride ceramics in this compositional family are investigated for high-temperature structural applications and coatings where combined thermal and chemical durability are critical; the hafnium-manganese combination suggests potential for refractory or catalytic uses, though this specific phase remains largely confined to academic materials development.

high-temperature coatingsrefractory materials (research phase)catalytic substratesthermal barrier systemsoxidation-resistant compositesadvanced ceramics development

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)	2.999	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8000	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.

HfMnON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental