SnSiON2 — Properties & Data | MatWorld

SnSiON2

ceramic

· SnSiON2

SnSiON2 is a ceramic oxynitride compound combining tin, silicon, oxygen, and nitrogen phases, representing a hybrid ceramic material class that blends properties of traditional silicates with the hardness and thermal stability of nitrides. This is primarily a research and development material rather than an established industrial commodity; it is investigated for advanced applications requiring simultaneous improvements in thermal shock resistance, oxidation protection, and mechanical properties at elevated temperatures. The material family shows promise in extreme-environment applications where conventional ceramics or single-phase oxides fall short, though broader industrial adoption remains limited pending manufacturing scale-up and cost optimization.

high-temperature coatingsthermal barrier systemsadvanced ceramics researchoxidation protectionaerospace propulsion components

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)	-0.09024	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	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.

SnSiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental