Dy1 As1

semiconductor

· Dy1 As1

Dy₁As₁ is a binary intermetallic compound composed of dysprosium and arsenic, belonging to the rare-earth pnictide semiconductor family. This material is primarily of research and academic interest rather than widespread industrial use, with potential applications in specialized electronics and materials science exploration where rare-earth semiconductors are investigated for their unique electronic and magnetic properties.

rare-earth semiconductor researchmagnetic materials developmenthigh-temperature electronicsmaterials science characterizationexperimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.087	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 As1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control