Fe2 Ge2 Nd1

semiconductor

· Fe2 Ge2 Nd1

Fe₂Ge₂Nd₁ is an intermetallic compound combining iron, germanium, and neodymium—a rare-earth transition-metal system that belongs to the family of magnetic semiconductors and potential spintronic materials. This compound is primarily of research interest rather than established industrial use, investigated for potential applications in magnetoelectronic devices, permanent magnet systems, and quantum materials where the interplay between rare-earth magnetism and transition-metal electronics can be engineered. Engineers evaluating this material should recognize it as an experimental system where the Fe-Ge-Nd composition may offer tunable magnetic or electronic properties unavailable in simpler binary systems, though manufacturability, stability, and reproducibility remain active research questions.

magnetic semiconductors (research)spintronic device materialsrare-earth permanent magnet alternativesquantum materials developmentintermetallic compound synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00660	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4780	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.

Fe2 Ge2 Nd1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control