LuCo4Ge2

metal

· JVASP-116611· LuCo4Ge2

LuCo₄Ge₂ is an intermetallic compound combining lutetium, cobalt, and germanium, representing a rare-earth transition metal system. This material exists primarily in research and exploratory contexts rather than established industrial production, with potential applications in advanced magnetic systems, thermoelectric devices, or high-temperature structural applications where the specific electronic and magnetic properties of rare-earth intermetallics are leveraged. Engineers would investigate this material family when conventional alloys cannot meet requirements for magnetic coupling, thermal management at elevated temperatures, or specialized electronic properties in niche aerospace or materials research programs.

Research and developmentMagnetic materials systemsRare-earth intermetallicsHigh-temperature applicationsThermoelectric devicesExperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.741	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)	0.00450	eV/atom	—
Formation Energy(ΔHf)	-0.4108	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.

LuCo4Ge2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control