K2RbSbCl6

ceramic

· JVASP-106901· K2RbSbCl6

K2RbSbCl6 is a halide perovskite ceramic compound containing potassium, rubidium, antimony, and chlorine. This is an experimental material primarily of research interest for optoelectronic and photonic applications, representing the broader family of lead-free halide perovskites being investigated as alternatives to traditional semiconductors. Unlike conventional perovskites, antimony-based halides offer potential advantages in stability and reduced toxicity, making them candidates for next-generation photovoltaic devices, scintillators, and radiation detection systems where environmental and health concerns drive material selection.

photovoltaic cells (research)radiation detectorsscintillatorslead-free semiconductorsoptoelectronic researchperovskite alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.282	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.258	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09440	eV/atom	—
Formation Energy(ΔHf)	-1.515	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.

K2RbSbCl6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental