CaOsN2

ceramic

· JVASP-103139· CaOsN2

CaOsN2 is a calcium osmium nitride ceramic compound representing an experimental material within the refractory ceramic family. This material is primarily of research interest for high-performance applications requiring exceptional hardness and thermal stability, rather than an established industrial ceramic. The compound's potential lies in extreme environments where conventional ceramics fail, such as cutting tool coatings, wear-resistant surfaces, and high-temperature structural applications, though it remains under investigation for commercial viability.

cutting tool coatingswear-resistant surfacesrefractory applicationshigh-temperature ceramicsmaterials researchadvanced coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	220.0	MPa	—
Poisson's Ratio(ν)	-0.9200	-	—
Shear Modulus(G)	110.0	MPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.137	kg/m³	—

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)	0.1646	eV/atom	—
Formation Energy(ΔHf)	-0.3718	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.

CaOsN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental