SnHfON2

ceramic

· SnHfON2

SnHfON₂ is an experimental ceramic compound combining tin, hafnium, oxygen, and nitrogen—a member of the oxynitride ceramic family that blends properties of oxides and nitrides. This material is primarily a research composition aimed at high-temperature structural applications, where the hafnium-oxygen bonds provide thermal stability while nitrogen incorporation enhances hardness and oxidation resistance. Such oxynitride ceramics are investigated as potential alternatives to traditional refractories and coatings in extreme environments, though SnHfON₂ specifically remains in development with limited industrial deployment.

high-temperature coatingsrefractory materials (research)oxidation barriersadvanced ceramics researchthermal protection systems

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.000226	μB	DFT

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

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

SnHfON2 — Properties & Data | MatWorld

SnHfON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental