K2 Ce2 Se8

ceramic

· K2 Ce2 Se8

K2Ce2Se8 is a rare-earth selenide ceramic compound belonging to the family of lanthanide chalcogenides, combining cerium with selenium in an ionic crystal structure. This material is primarily of research interest rather than established industrial production, investigated for potential applications in optoelectronics, solid-state physics, and materials science studies of luminescent or semiconducting properties. The cerium-selenium system is of scientific interest for exploring photonic behaviors, thermal properties, and crystal chemistry in rare-earth compounds, though practical engineering adoption remains limited pending further development and property characterization.

rare-earth compound researchoptoelectronic materials developmentsolid-state physicsluminescent ceramicsexperimental semiconductorscrystal structure studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.198	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.

K2 Ce2 Se8

Other Properties

Regulatory Screening

Environmental