Al4 Dy2

semiconductor

· Al4 Dy2

Al4Dy2 is an intermetallic semiconductor compound combining aluminum with dysprosium, a rare-earth element, forming a defined stoichiometric phase. This material belongs to the rare-earth aluminum intermetallic family and is primarily of research and development interest rather than established industrial production. The combination of dysprosium's magnetic and electronic properties with aluminum's lightweight characteristics makes this compound a candidate for emerging applications in magnetoelectronic devices, though commercial deployment remains limited and the material is typically investigated in academic and specialized industrial laboratories.

rare-earth intermetallics researchmagnetoelectronic materials developmentsemiconductor research applicationsfunctional material synthesishigh-performance alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	11,665.8	ksi	—
Shear Modulus(G)	8,522.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5380	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.

Al4 Dy2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control