K2RbTlBr6

ceramic

· JVASP-99412· K2RbTlBr6

K2RbTlBr6 is a halide perovskite ceramic compound combining potassium, rubidium, thallium, and bromine elements. This is an experimental material primarily of research interest in the photonics and quantum materials communities, belonging to the broader family of lead-free halide perovskites being investigated as alternatives to traditional semiconductors. Potential applications include photovoltaic devices, scintillation detectors, and radiation sensing, where the combination of heavy elements (thallium, bromine) can enable efficient light-matter interaction; however, such compounds remain in early development stages and are not yet deployed in mainstream industrial applications.

experimental photovoltaicsradiation detectionscintillation materialsquantum optoelectronics researchlead-free halide perovskiteshigh-energy physics instrumentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.441	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.587	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1504	eV/atom	—
Formation Energy(ΔHf)	-1.184	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.

K2RbTlBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental