LiMnIr2

metal
· JVASP-81829· LiMnIr2

LiMnIr₂ is an intermetallic compound combining lithium, manganese, and iridium elements, representing a research-phase material rather than an established engineering alloy. While not yet widely deployed in production, this compound falls within the family of high-density intermetallics being investigated for applications requiring combination of light-element reinforcement (lithium) with refractory transition metals (iridium, manganese), potentially enabling high-strength, high-temperature performance. Such materials are of primary interest to aerospace and materials research communities exploring next-generation structural alternatives, though practical manufacturing and cost challenges remain significant barriers to commercial adoption.

aerospace researchhigh-temperature structural compositesintermetallic matrix materialsmaterials science characterizationlightweight refractory alloysexperimental applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
22,839.1
ksi—
Shear Modulus(G)
8,116.3
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.4396
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
22.26
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.7120
eV/atom—
Formation Energy(ΔHf)
0.4771
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.
LiMnIr2 — Properties & Data | MatWorld