MgBeIr2 — Properties & Data | MatWorld

MgBeIr2

ceramic

· JVASP-71720· MgBeIr2

MgBeIr2 is an intermetallic ceramic compound combining magnesium, beryllium, and iridium—a rare ternary system not commonly found in commercial applications. This material represents specialized research chemistry, likely explored for extreme-environment applications where the combination of a light metal (Mg), refractory beryllium, and noble-metal iridium might offer unique thermal stability, chemical inertness, or specialized electronic properties. Engineers would consider this material only in advanced research contexts or niche aerospace/defense programs requiring materials with unusual property combinations or operating in highly corrosive or temperature-extreme conditions where conventional ceramics or intermetallics fall short.

research compoundshigh-temperature structural applicationscorrosion-resistant coatingsaerospace materials developmentexperimental intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	26,568	ksi	DFT · OptB88vdW
Shear Modulus(G)	6,293.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4590	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)	0.2485	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1206	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.

MgBeIr2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental