Ga2 Dy2

semiconductor

· Ga2 Dy2

Ga₂Dy₂ is an intermetallic compound combining gallium and dysprosium, belonging to the rare-earth semiconductor family. This is primarily a research-phase material explored for specialized electronic and photonic applications where rare-earth elements provide unique magnetic and optical properties. The dysprosium content makes this compound of particular interest for applications requiring strong magnetic coupling or specialized spin-based phenomena, though industrial deployment remains limited compared to established semiconductor alternatives.

rare-earth semiconductorsresearch and developmentmagnetic deviceshigh-frequency electronicsspintronics applicationsspecialty optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	71.03	GPa	—
Shear Modulus(G)	43.66	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6380	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.

Ga2 Dy2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control