F6 Na1 Cs2 Er1

ceramic

· F6 Na1 Cs2 Er1

F6 Na1 Cs2 Er1 is a complex fluoride ceramic compound containing erbium, cesium, and sodium as principal constituents. This material belongs to the rare-earth fluoride ceramic family, which is typically investigated for optical, photonic, and specialized host-matrix applications rather than structural use. The combination of erbium (a lanthanide element) with alkali fluorides suggests potential utility in laser-active ceramics, luminescent materials, or ion-exchange host matrices—primarily at the research or advanced materials development stage rather than established high-volume production.

optical ceramics researchrare-earth laser materialsphotonic/luminescent host matricesion-exchange applicationsspecialized optical coatingsexperimental fluoride compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	7.392	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.567	eV/atom	—

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.

F6 Na1 Cs2 Er1

Electrical Properties

Other Properties

Regulatory Screening

Environmental