CsEuF3

ceramic

· CsEuF3

CsEuF3 is a rare-earth fluoride ceramic compound combining cesium, europium, and fluorine, belonging to the perovskite-related fluoride ceramic family. This material is primarily explored in research contexts for luminescent and optical applications, particularly as a host matrix for europium activators in phosphors and scintillators. Its appeal lies in the combination of rare-earth elements' optical properties with fluoride's transparency in the UV-visible range, making it a candidate for specialized photonic devices where traditional oxide ceramics may be inadequate.

optical phosphors and fluorescent materialsscintillation detectorsUV-visible optical devicesrare-earth doped ceramics (research)photonic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.

CsEuF3

Electrical Properties

Regulatory Screening

Environmental