Al3 Dy1

semiconductor

· Al3 Dy1

Al₃Dy (aluminum dysprosium intermetallic compound) is a rare-earth semiconductor material belonging to the intermetallic compound family, combining aluminum with dysprosium, a lanthanide element. This material is primarily investigated in research contexts for potential applications in advanced electronic and photonic devices, leveraging the unique electronic properties that rare-earth elements impart to aluminum-based systems. Engineers would consider Al₃Dy when designing systems requiring rare-earth-enhanced semiconductors, though industrial adoption remains limited and material availability is constrained by dysprosium scarcity.

rare-earth semiconductorsresearch compoundsoptoelectronic devicesmagnetic semiconductorshigh-performance electronicsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	10,168.7	ksi	—
Shear Modulus(G)	6,948.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3140	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.

Al3 Dy1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control