Eu(DySe2)2

semiconductor

· Eu(DySe2)2

Eu(DySe₂)₂ is a rare-earth selenide compound combining europium with dysprosium diselenide units, belonging to the family of rare-earth chalcogenides. This is primarily a research-phase material studied for its potential semiconductor and optical properties rather than an established commercial material. The compound is of interest in materials science for exploring rare-earth element chemistry and solid-state physics, with potential applications in specialized optoelectronic devices, magnetic materials research, or high-temperature semiconductor contexts where rare-earth chalcogenides show promise.

Rare-earth semiconductor researchOptoelectronic device developmentMagnetic material studiesHigh-temperature semiconductor applicationsMaterials physics exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.800	eV	—

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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.

Eu(DySe2)2

Electrical Properties

Regulatory Screening

Environmental

Export Control