HoFe4Ge2

metal

· JVASP-116621· HoFe4Ge2

HoFe4Ge2 is an intermetallic compound combining holmium, iron, and germanium, belonging to the rare-earth iron germanide family of materials. This compound is primarily of research and academic interest rather than established industrial production, with potential applications in magnetic materials science due to holmium's strong magnetic properties and the stabilizing effect of the intermetallic structure. Engineers and materials scientists study such rare-earth intermetallics for advanced magnetism, high-temperature stability, or specialized electronic applications where conventional ferromagnetic alloys are insufficient.

magnetic materials researchrare-earth intermetallicshigh-field magnet developmentmaterials characterization studiesexperimental solid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.069	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	7.215	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00700	eV/atom	—
Formation Energy(ΔHf)	-0.3350	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.

HoFe4Ge2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control