Dy2 Cu2 Ge2

semiconductor

· Dy2 Cu2 Ge2

Dy₂Cu₂Ge₂ is an intermetallic compound combining dysprosium (a rare-earth element), copper, and germanium in a stoichiometric 1:1:1 ratio. This material is primarily of research interest rather than established commercial production, studied for its potential electronic and magnetic properties arising from the rare-earth dysprosium constituent. The compound belongs to a family of ternary rare-earth intermetallics being investigated for applications in advanced electronics, magnetic devices, and thermoelectric systems where rare-earth doping can produce useful electronic band structures or magnetic ordering.

rare-earth intermetallic researchmagnetic materials developmentthermoelectric compound designsemiconductor physics researchelectronics materials screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00390	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7100	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.

Dy2 Cu2 Ge2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control