EuGa2Se4

semiconductor

· EuGa2Se4

EuGa2Se4 is a ternary semiconductor compound combining europium, gallium, and selenium, belonging to the family of rare-earth-doped III-VI semiconductors. This material is primarily of research interest for optoelectronic and photonic applications, particularly as a potential candidate for infrared detectors, scintillators, and luminescent devices where the europium dopant can provide distinctive optical properties. While not yet established in high-volume industrial production, compounds in this family are investigated for their tunable bandgap, strong light-matter interactions, and potential integration into next-generation sensing and imaging systems where rare-earth elements enable functionality unavailable in conventional binary semiconductors.

infrared detectors and sensorsscintillation materialsluminescence and photonics researchrare-earth optical devicesemerging semiconductor researchquantum optics applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.160	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.

EuGa2Se4

Electrical Properties

Regulatory Screening

Environmental

Export Control