Li2MnBe

metal

· JVASP-71943· Li2MnBe

Li2MnBe is an experimental intermetallic compound combining lithium, manganese, and beryllium. This material belongs to the family of lightweight metallic systems being investigated for advanced structural and functional applications where low density combined with stiffness is desirable. While not yet commercially established, compounds in this composition space are of research interest in aerospace and energy storage sectors due to their potential to offer weight savings and novel electrochemical properties.

aerospace structural researchlightweight alloy developmentbattery material investigationexperimental metallurgyhigh-strength-to-weight applicationsadvanced energy storage systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	64.64	GPa	—
Poisson's Ratio(ν)	0.3200	-	—
Shear Modulus(G)	40.47	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.950	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4921	eV/atom	—
Formation Energy(ΔHf)	0.4035	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Li2MnBe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control