Ir3Kr

ceramic

· JVASP-129229· Ir3Kr

Ir3Kr is an experimental intermetallic ceramic compound combining iridium and krypton, representing research into high-density ceramic materials for extreme-environment applications. While not yet commercialized, materials in this family are investigated for their potential in high-temperature structural applications, radiation-resistant components, and specialized aerospace or nuclear contexts where conventional ceramics reach performance limits.

high-temperature structural applicationsradiation-resistant componentsaerospace research materialsnuclear engineeringexperimental intermetallicsextreme-environment coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5766	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)	2.240	eV/atom	—
Formation Energy(ΔHf)	2.240	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.

Ir3Kr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental