Y2InCu — Properties & Data | MatWorld

Y2InCu

metal

· JVASP-81160· Y2InCu

Y2InCu is an intermetallic compound combining yttrium, indium, and copper, belonging to the class of rare-earth-containing metallic compounds. This material is primarily of research and development interest rather than established industrial production, with potential applications in advanced functional materials, thermoelectric systems, and magnetic applications where rare-earth elements provide specific electronic or magnetic properties. Engineers would consider Y2InCu when conventional alloys cannot meet requirements for specialized thermal management, electronic device applications, or when rare-earth-enhanced properties are necessary despite higher material costs and limited availability.

experimental intermetallic researchthermoelectric devicesrare-earth functional materialsadvanced electronicsmagnetic applicationsmaterials science prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.01694	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.213	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000238	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000211	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-52.85	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-45.67	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.697	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	2.250	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

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.

Y2InCu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control