PIr3

ceramic

· JVASP-129244· PIr3

PIr3 is a ceramic compound in the pyrite or intermetallic family, likely containing platinum and iridium or similar high-density metallic elements based on its composition designation and exceptionally high density. This material appears to be either a specialized research compound or a rare industrial ceramic, designed for applications where extreme density, high-temperature stability, or corrosion resistance is critical. Its notable properties make it relevant for specialized aerospace, chemical processing, or radiation-shielding applications where conventional ceramics fall short.

high-temperature structural componentschemical process equipmentradiation shieldingaerospace applicationscorrosion-resistant linersresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6348	lb/in³	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)	0.4752	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2085	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.

PIr3 — Properties & Data | MatWorld

PIr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental