YbFeGe

metal

· JVASP-51058· YbFeGe

YbFeGe is an intermetallic compound combining ytterbium, iron, and germanium, belonging to the rare-earth metal family. This is a research-phase material primarily studied for its electronic and magnetic properties rather than a conventional engineering alloy in widespread industrial use. The compound is notable within materials science for investigating heavy fermion behavior and quantum phenomena in rare-earth systems, making it of interest to researchers developing advanced functional materials and potentially next-generation electronic or thermoelectric devices.

research and developmentquantum materialsheavy fermion systemsthermoelectric explorationmagnetism studiescondensed matter physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.603	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.256	µB	—
Seebeck Coefficient(S)	3.137	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1464	eV/atom	—
Formation Energy(ΔHf)	-0.3518	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.

YbFeGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control