Dy3Cu4Ge4

metal

· Dy3Cu4Ge4

Dy3Cu4Ge4 is an intermetallic compound combining dysprosium (a rare-earth element), copper, and germanium in a specific stoichiometric ratio. This material is primarily of research interest rather than established industrial production; it belongs to the family of rare-earth intermetallics being studied for potential functional and structural applications. The compound's combination of rare-earth and transition-metal components suggests potential utility in magnetic, thermoelectric, or high-temperature applications, though widespread engineering adoption has not yet materialized.

rare-earth intermetallic researchexperimental magnetic materialsthermoelectric compound developmentmaterials discovery and characterizationhigh-performance alloy prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3178	lb/in³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	µB	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6406	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.

Dy3Cu4Ge4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control