K2RbInBr6

ceramic

· JVASP-99678· K2RbInBr6

K2RbInBr6 is a halide perovskite ceramic compound composed of potassium, rubidium, indium, and bromine elements. This material is primarily a research compound under investigation for optoelectronic and photonic applications, particularly as an alternative to lead-based perovskites due to its lead-free composition and potential for improved stability. The mixed-cation halide perovskite family shows promise for next-generation solar cells, light-emitting devices, and radiation detection, where the tunability of bandgap and crystalline structure offer advantages over conventional semiconductors.

experimental optoelectronic deviceslead-free perovskite solar cellsradiation detectionlight-emitting applicationsmaterials researchphotonic semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.194	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.647	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1162	eV/atom	—
Formation Energy(ΔHf)	-1.348	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.

K2RbInBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental