Dy3 Y1

semiconductor

· Dy3 Y1

Dy₃Y₁ is a rare-earth intermetallic compound combining dysprosium and yttrium, representing a specialized composition within the rare-earth materials family. This compound is primarily of research and development interest for advanced applications exploiting rare-earth properties such as magnetic behavior, thermal stability, and electronic characteristics. Engineers would consider this material for high-performance applications requiring rare-earth elements where the specific dysprosium-yttrium ratio offers optimized properties over single-element alternatives or other rare-earth combinations.

rare-earth magnets and alloyshigh-temperature structural applicationsresearch and development materialsadvanced ceramics and intermetallicsspecialty aerospace componentsmagnetic device applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	43.30	GPa	—
Shear Modulus(G)	26.94	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02000	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.01700	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.

Dy3 Y1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control