CaHfOFN

semiconductor

· CaHfOFN

CaHfOFN is an experimental oxyfluoride nitride ceramic compound combining calcium, hafnium, oxygen, fluorine, and nitrogen in a mixed-anion system. This material belongs to the family of advanced ceramics designed to explore novel property combinations through anion engineering, potentially offering improved thermal stability, hardness, or electrical characteristics compared to single-anion ceramic counterparts. While not yet established in widespread industrial production, oxyfluoride nitrides are under investigation for high-temperature applications and advanced functional ceramic devices where conventional oxides or nitrides fall short.

research ceramicshigh-temperature materialselectronic device substratesthermal barrier coatingsrefractory applicationsfunctional ceramic testing

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.200	eV	—
Magnetic Moment(μB)	7.186e-15	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6000	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

CaHfOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control