Ho5Ir2

ceramic

· JVASP-152974· Ho5Ir2

Ho5Ir2 is an intermetallic ceramic compound combining holmium (a rare-earth element) with iridium (a refractory transition metal). This material belongs to the family of rare-earth intermetallics and represents primarily a research-phase composition with potential applications in high-temperature environments where both thermal stability and chemical resistance are critical.

High-temperature structural applicationsRefractory coatingsResearch and developmentAerospace thermal barriersChemical resistance applicationsRare-earth intermetallic study

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4079	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7547	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.

Ho5Ir2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental