CeB4Ir2Os2

ceramic

· JVASP-142459· CeB4Ir2Os2

CeB4Ir2Os2 is an experimental intermetallic ceramic compound combining cerium boride with iridium and osmium, representing a complex high-entropy ceramic material system. This compound exists primarily in research contexts, where it is being investigated for extreme-environment applications demanding both thermal stability and chemical inertness; materials of this compositional class are of interest where conventional refractory ceramics or superalloys reach their performance limits.

high-temperature structural applications (research)refractory ceramics developmentaerospace propulsion (experimental)oxidation-resistant coatings (research phase)nuclear or thermal barrier systems (exploration)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.42	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.6960	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4936	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.

CeB4Ir2Os2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental