LiHfBe2 — Properties & Data | MatWorld

LiHfBe2

ceramic

· JVASP-66747· LiHfBe2

LiHfBe2 is an experimental ternary ceramic compound combining lithium, hafnium, and beryllium elements. This material family is primarily of research interest for applications requiring extreme thermal stability, neutron transparency, or specialized optical properties, though it remains largely outside commercial production. Engineers would encounter this compound in advanced nuclear, aerospace, or photonics research contexts where the unique combination of light elements (Li, Be) with refractory hafnium offers potential advantages over conventional ceramics.

nuclear materials researchhigh-temperature ceramicsneutron-transparent windowsaerospace experimental applicationsphotonics substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.095	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)	0.3741	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2071	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.

LiHfBe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental