Dy3Cu4Sn4

metal

· JVASP-150959· Dy3Cu4Sn4

Dy3Cu4Sn4 is an intermetallic compound combining dysprosium (a rare-earth element), copper, and tin—a material class typically studied for specialized electromagnetic and thermal applications. This compound remains largely in the research phase, with potential relevance to rare-earth metallurgy and high-performance alloy development where dysprosium's magnetic properties and the Cu-Sn system's established metallurgical behavior could enable novel functionality in demanding environments.

rare-earth intermetallics (research)magnetic materials developmenthigh-temperature alloy designmaterials characterization studiescopper-tin alloy variants

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.912	kg/m³	—

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)	-0.5303	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.

Dy3Cu4Sn4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control