Dy4 Mn4 Ge4

semiconductor

· Dy4 Mn4 Ge4

Dy₄Mn₄Ge₄ is a rare-earth intermetallic compound combining dysprosium, manganese, and germanium in a 1:1:1 stoichiometric ratio. This is a research-phase material studied primarily for its magnetic and electronic properties rather than established industrial production. The compound belongs to the family of rare-earth transition metal germanides, which are of interest in fundamental materials science for understanding magnetic interactions, potential magnetocaloric effects, and semiconducting behavior in systems with strong spin-orbit coupling.

magnetic refrigeration researchmagnetoelectronic devicesrare-earth intermetallicscondensed matter physicsmaterials characterization studiescryogenic applications (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4620	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.

Dy4 Mn4 Ge4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control