Er3Al3CoGe2

metal

· JVASP-105290· Er3Al3CoGe2

Er₃Al₃CoGe₂ is an intermetallic compound combining rare-earth (erbium), transition metal (cobalt), and metalloid (germanium) elements in a defined stoichiometric ratio. This is a research-phase material studied primarily for its potential thermoelectric and magnetic properties rather than current widespread industrial deployment. The compound represents exploration within the rare-earth intermetallic family, where precise elemental combinations are engineered to achieve specific electronic or thermal characteristics for specialized applications.

thermoelectric materials researchrare-earth intermetallicshigh-performance semiconductorsmagnetic materials developmentmaterials science experimentationadvanced functional compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2798	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)	-0.7790	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.

Er3Al3CoGe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control