Dy1 Al8 Cu4

semiconductor

· Dy1 Al8 Cu4

Dy₁Al₈Cu₄ is an intermetallic compound combining dysprosium (a rare-earth element), aluminum, and copper in a fixed stoichiometric ratio. This material belongs to the rare-earth intermetallic family and is primarily of research interest rather than established commercial production, with investigations focused on understanding its crystal structure, magnetic properties, and thermal behavior for potential advanced applications.

rare-earth metallurgy researchintermetallic phase studiesmagnetic materials developmenthigh-temperature alloy designmaterials characterization and analysisexploratory semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00230	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3040	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.

Dy1 Al8 Cu4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control