CsHfO2N

ceramic

· CsHfO2N

CsHfO2N is an experimental ceramic compound containing cesium, hafnium, oxygen, and nitrogen—a member of the oxynitride ceramic family designed to combine the thermal stability of hafnium oxides with enhanced properties from nitrogen incorporation. This material is primarily of research interest for high-temperature applications and advanced nuclear or aerospace contexts where exceptional thermal stability and chemical resistance are required, offering potential advantages over conventional hafnium oxide ceramics through modified mechanical and thermal characteristics imparted by the oxynitride structure.

high-temperature ceramics (research)nuclear reactor materials (candidate)thermal barrier coatings (experimental)refractory applicationsaerospace thermal protection (developmental)advanced oxidation resistance

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)	1.999	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7200	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.

CsHfO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental