Eu(InSe2)2

semiconductor

· Eu(InSe2)2

Eu(InSe₂)₂ is a rare-earth indium selenide semiconductor compound combining europium with indium diselenide units, primarily investigated in research contexts rather than established industrial production. The material belongs to the broader family of chalcogenide semiconductors and is of interest for potential optoelectronic and photonic applications where rare-earth doping can introduce unique electronic or luminescent properties. While not yet a mainstream engineering material, compounds in this family are explored as alternatives to conventional semiconductors in specialized applications requiring specific band structure or light-emission characteristics.

experimental optoelectronicsrare-earth photonics researchinfrared detectors (developmental)semiconductor material sciencephosphor and luminescent device researchthin-film deposition studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.310	eV	—

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.

Eu(InSe2)2

Electrical Properties

Regulatory Screening

Environmental

Export Control