SnHfO2N — Properties & Data | MatWorld

SnHfO2N

ceramic

· SnHfO2N

SnHfO2N is an experimental oxynitride ceramic combining tin, hafnium, oxygen, and nitrogen—a research-phase material designed to combine the thermal stability of hafnium oxides with the hardness and refractory properties of transition metal nitrides. This material family is being investigated for high-temperature structural applications where conventional oxides or nitrides alone fall short, though it remains primarily in academic and development settings rather than established production use.

thermal barrier coatings (research)high-temperature structural ceramicsrefractory applicationshard coatings developmentoxidation-resistant surfacesextreme environment materials research

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.9665	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7400	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

SnHfO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental