K2RbDyCl6

ceramic

· JVASP-99679· K2RbDyCl6

K2RbDyCl6 is a halide perovskite ceramic compound containing potassium, rubidium, dysprosium, and chlorine—a member of the rare-earth chloride perovskite family. This is primarily a research material rather than an established commercial ceramic, studied for its potential in optical and photonic applications due to the photoluminescent properties that dysprosium imparts. The mixed-alkali composition (potassium and rubidium) is engineered to modulate crystal structure and optical performance compared to single-cation variants, making it relevant for researchers exploring luminescent materials, potential scintillators, or rare-earth-doped optical ceramics.

photoluminescent researchrare-earth optical ceramicsscintillator developmentcrystal phosphorsfundamental materials researchoptical spectroscopy studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.492	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.528	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09750	eV/atom	—
Formation Energy(ΔHf)	-2.106	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.

K2RbDyCl6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental