LiCa2Al — Properties & Data | MatWorld

LiCa2Al

metal

· JVASP-41937· LiCa2Al

LiCa2Al is a lightweight ternary metal alloy combining lithium, calcium, and aluminum, belonging to the family of advanced lightweight structural metals. This material is primarily of research and development interest rather than established industrial production, with potential applications in aerospace and automotive sectors where weight reduction is critical; the incorporation of lithium and calcium into an aluminum-based matrix offers a pathway to explore improved specific strength and potentially enhanced damping characteristics compared to conventional aluminum alloys, though commercial viability and scalability remain under investigation.

lightweight aerospace structuresexperimental high-strength alloysautomotive weight reductionresearch metallurgynext-generation aluminum alloysstructural applications requiring density optimization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.755	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00119	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00138	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	27.10	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	28.92	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01100	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2101	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

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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.

LiCa2Al

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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