BeBiIr2 — Properties & Data | MatWorld

BeBiIr2

ceramic

· JVASP-70944· BeBiIr2

BeBiIr2 is a complex ceramic compound containing beryllium, bismuth, and iridium elements, representing an experimental intermetallic or mixed-valence ceramic material. This is a research-phase compound not yet established in mainstream industrial production; it belongs to a family of high-density, refractory ceramic systems being investigated for extreme-environment applications where conventional ceramics or metals reach their limits. The material's notable characteristics—combining a lightweight element (beryllium) with dense, high-melting-point metals (iridium, bismuth)—suggest potential for specialized aerospace, nuclear, or high-temperature electronics applications, though engineering adoption would require further development and established manufacturing routes.

aerospace research materialshigh-temperature refractory ceramicsexperimental nuclear applicationsadvanced electronics substratesextreme-environment testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20,084.8	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,298.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5387	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3770	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2106	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.

BeBiIr2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental