Fe2 Ge2 Dy1

semiconductor

· Fe2 Ge2 Dy1

Fe2Ge2Dy1 is an intermetallic semiconductor compound combining iron, germanium, and dysprosium elements. This is a research-phase material currently studied for potential applications in magnetic semiconductors and advanced thermoelectric devices, where the rare-earth dysprosium content can introduce magnetic ordering and enhanced electronic properties. Materials in this class are of interest to researchers exploring next-generation solid-state devices that require tailored combinations of semiconducting behavior with magnetic functionality, though industrial adoption remains limited pending further development and cost optimization.

magnetic semiconductor researchthermoelectric device developmentrare-earth intermetallic compoundssolid-state electronics (experimental)materials physics characterizationadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	128.3	GPa	—
Shear Modulus(G)	58.75	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4860	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 Dy1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control