Y3Cu4Sn4

metal

· JVASP-151484· Y3Cu4Sn4

Y3Cu4Sn4 is an intermetallic compound combining yttrium, copper, and tin, belonging to the family of rare-earth transition metal intermetallics. This material is primarily of research interest rather than established in high-volume production, investigated for potential applications requiring the combined properties of rare-earth strengthening with copper-tin metallic bonding. Engineers would consider this material in experimental contexts where thermal stability, electronic properties, or specialized mechanical performance of intermetallic phases are critical, though performance data and processing routes remain the domain of materials science research rather than standard industrial practice.

research and developmentintermetallic compound studieshigh-temperature alloy developmentrare-earth metallurgyelectronic materials researchexperimental structural materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2624	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5595	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.

Y3Cu4Sn4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control