Os3 N3

semiconductor

· Os3 N3

Os₃N₃ is an experimental osmium nitride compound belonging to the refractory ceramic and transition metal nitride family. This material is primarily of research interest for its potential high hardness, thermal stability, and corrosion resistance, though industrial adoption remains limited and applications are largely exploratory. Osmium nitrides are investigated as candidates for extreme-environment coatings, cutting tools, and high-temperature structural applications where conventional nitrides reach their limits, but their rarity, cost, and synthesis complexity have prevented widespread commercial deployment.

research and developmentrefractory coatingscutting tool materialshigh-temperature structural applicationshard coating systemsextreme environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00380	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5520	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Os3 N3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control