HfSnN3

ceramic

· HfSnN3

HfSnN3 is an experimental ternary ceramic nitride compound combining hafnium, tin, and nitrogen. This material belongs to the family of refractory ceramics and is primarily of research interest for high-temperature structural and functional applications where extreme thermal stability and hardness are desired. It remains largely in the development phase, with potential applications in aerospace thermal barriers, semiconductor device processing, and hard coating systems where conventional nitrides reach their performance limits.

High-temperature ceramics (research)Thermal barrier coatingsRefractory applicationsHard coatings and wear resistanceSemiconductor processing environmentsAdvanced aerospace materials (experimental)

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)	0.00159	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.680	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.

HfSnN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental