KBeIn2 — Properties & Data | MatWorld

KBeIn2

ceramic

· JVASP-74657· KBeIn2

KBeIn2 is an experimental beryllium-indium ceramic compound with a ternary composition that represents an emerging class of intermetallic ceramics. This material remains largely in the research phase, with potential applications in high-performance thermal management and semiconductor device contexts where the combination of beryllium's light weight and indium's electronic properties could be leveraged. Engineers considering this material should recognize it as a specialized research compound rather than a commercially established engineering ceramic, and would need to evaluate its processability, cost, and performance against more mature alternatives for their specific thermal or electronic application.

experimental research compoundhigh-temperature ceramics (research)thermal management applications (developmental)optoelectronic substrates (potential)advanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	26.36	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4300	-	DFT · OptB88vdW
Shear Modulus(G)	-23.67	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.387	kg/m³	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)	0.5360	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4657	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.

KBeIn2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental