ZnIr3 — Properties & Data | MatWorld

ZnIr3

ceramic

· JVASP-129281· ZnIr3

ZnIr₃ is an intermetallic ceramic compound combining zinc and iridium, representing a high-density material system at the intersection of precious metal chemistry and ceramic engineering. While primarily of research interest rather than established commercial production, this material family is investigated for applications requiring exceptional hardness, thermal stability, and corrosion resistance in extreme environments. The zinc-iridium system offers potential advantages over conventional ceramics and refractory metals in specialized high-temperature or chemically aggressive contexts, though engineering adoption remains limited pending process optimization and cost-performance validation.

high-temperature catalysisrefractory coatingsresearch materialsextreme environment applicationsintermetallic compositeschemical resistance testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	18.29	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1374	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.03736	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

ZnIr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental