EuIn2Se4

semiconductor

· EuIn2Se4

EuIn2Se4 is a rare-earth ternary semiconductor compound combining europium, indium, and selenium in a layered crystal structure. It belongs to the family of mixed-metal chalcogenides and is primarily investigated in condensed-matter physics and materials research for its potential optoelectronic and photovoltaic properties, rather than established industrial production. The material is of interest to researchers exploring next-generation semiconductor platforms with tunable band gaps and potential applications in visible-light detection and energy conversion, though it remains largely in the experimental phase compared to mainstream commercial semiconductors.

experimental photovoltaicsvisible-light detectorsresearch optoelectronicsrare-earth semiconductor devicesthin-film electronics (emerging)

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.

EuIn2Se4

Electrical Properties

Regulatory Screening

Environmental

Export Control