Yb2EuSe4

semiconductor

· Yb2EuSe4

Yb₂EuSe₄ is a rare-earth selenide compound belonging to the family of mixed-lanthanide chalcogenides, combining ytterbium and europium with selenium. This material is primarily a research compound under investigation for optoelectronic and photonic applications, particularly for its potential in infrared emission, luminescence, and quantum dot technologies where rare-earth dopants provide tunable optical properties.

infrared emitters and detectorsrare-earth photonics researchquantum dots and nanocrystalsluminescent materials developmentoptical telecommunications (experimental)scintillator material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.300	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.

Yb2EuSe4

Electrical Properties

Regulatory Screening

Environmental

Export Control