La2CuIr — Properties & Data | MatWorld

La2CuIr

metal

· JVASP-41899· La2CuIr

La2CuIr is an intermetallic compound combining lanthanum, copper, and iridium elements, representing a complex metallic phase rather than a conventional alloy. This material is primarily of research interest in condensed matter physics and materials science, investigated for exotic electronic properties such as potential superconductivity, heavy fermion behavior, or unusual magnetism that emerge from the interaction of rare-earth and noble metal constituents. Industrial applications remain limited; the material's value lies in fundamental understanding of quantum materials and intermetallic design rather than established engineering use.

quantum materials researchsuperconductivity studiesheavy fermion systemscondensed matter physicsintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.356	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000709	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000734	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	3.910	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	3.980	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)	0.02930	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5379	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.

La2CuIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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