OsSiO2N — Properties & Data | MatWorld

OsSiO2N

ceramic

· OsSiO2N

OsSiO₂N is an experimental ceramic compound combining osmium, silicon, oxygen, and nitrogen phases—a research-stage material exploring high-performance refractory and hard coating applications. This material family is investigated primarily in academic and advanced materials research for extreme-environment applications where conventional ceramics reach thermal or mechanical limits, such as cutting tools, thermal barriers, and high-temperature structural components. Its notable advantage lies in the potential to combine osmium's density and hardness with ceramic stability, though industrial adoption remains limited pending cost reduction and manufacturing scale-up.

Cutting tool coatingsHigh-temperature structural ceramicsThermal barrier coatingsResearch/experimental applicationsRefractory materials

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)	-0.02677	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.780	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.

OsSiO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental