Eu3S4

semiconductor

· Eu3S4

Eu3S4 is a rare-earth sulfide semiconductor compound containing europium, belonging to the broader class of lanthanide chalcogenides. This material is primarily of research and development interest rather than an established commercial material, with potential applications in optoelectronics and photoluminescence where the unique electronic properties of europium-based systems can be leveraged.

Photoluminescent devicesRare-earth semiconductorsOptoelectronic researchPhosphor materialsDisplay technology developmentResearch compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.700	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.

Eu3S4

Electrical Properties

Regulatory Screening

Environmental

Export Control