ErNi2Ge2

metal

· JVASP-15464· ErNi2Ge2

ErNi2Ge2 is an intermetallic compound combining erbium, nickel, and germanium, belonging to the rare-earth transition metal germanide family. This material is primarily of research interest rather than established industrial production, studied for its potential electronic, magnetic, and thermoelectric properties that could enable applications requiring rare-earth-based functional materials. Engineers would consider this compound in early-stage development contexts where rare-earth intermetallics offer unique property combinations unavailable in conventional alloys.

thermoelectric researchmagnetic materials developmentrare-earth intermetallicssemiconductor physicsmaterials characterizationexperimental functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.934	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-13.94	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6709	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.

ErNi2Ge2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control