K3CeAs2O8

ceramic

· JVASP-143723· K3CeAs2O8

K₃CeAs₂O₈ is a rare-earth arsenic oxide ceramic compound containing potassium, cerium, and arsenic in a mixed-valent oxide framework. This is a specialized research material rather than an established commercial ceramic, belonging to the family of rare-earth arsenates that are primarily investigated for their crystal chemistry, optical properties, and potential functionality in advanced ceramics. The material's notable characteristics within this family include the presence of cerium, which can provide redox activity and luminescence potential, making it relevant to researchers developing novel inorganic compounds for niche applications where rare-earth doping or arsenic-based oxides offer specific advantages.

rare-earth ceramics researchcrystal structure studiesluminescent materials developmentadvanced inorganic synthesismaterials characterization (XRD, thermal analysis)experimental phase chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1436	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.999	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.140	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.

K3CeAs2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental