YbB2Ir3 — Properties & Data | MatWorld

YbB2Ir3

ceramic

· JVASP-61939· YbB2Ir3

YbB2Ir3 is an intermetallic ceramic compound combining ytterbium, boron, and iridium—a research-phase material belonging to the rare-earth transition-metal boride family. This compound is primarily of academic and exploratory interest, studied for its potential in high-temperature structural applications and as a model system for understanding electronic and mechanical properties in complex intermetallic phases. Its combination of refractory elements suggests potential relevance to extreme-environment engineering, though industrial deployment remains limited and material optimization is ongoing.

High-temperature materials researchRefractory intermetallicsAerospace/propulsion exploratory materialsElectronic materials developmentRare-earth compound characterizationMaterials science fundamental studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.91	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6597	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.

YbB2Ir3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental