Ca3Os2N4

ceramic

· JVASP-144386· Ca3Os2N4

Ca₃Os₂N₄ is a complex ceramic nitride compound containing calcium, osmium, and nitrogen, belonging to the family of refractory metal nitrides and oxynitrides. This material is primarily investigated in advanced materials research for its potential high-temperature stability and hardness, though it remains largely experimental and is not yet widely deployed in mainstream industrial applications. The osmium-containing nitride chemistry positions it as a candidate for extreme environment applications where conventional ceramics or metal alloys reach their thermal or chemical limits.

high-temperature refractory coatingsresearch ceramicsextreme environment materialshard ceramic compoundsaerospace research applicationsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2628	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1416	eV/atom	—
Formation Energy(ΔHf)	-0.5012	eV/atom	—

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

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.

Ca3Os2N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental