K2InSbBr6

ceramic

· JVASP-99568· K2InSbBr6

K2InSbBr6 is a halide double perovskite ceramic compound featuring a mixed-metal framework of indium and antimony ions with bromide ligands. This is an emerging research material being investigated for optoelectronic and photovoltaic applications, particularly as a lead-free alternative to conventional perovskites due to its potential for tunable bandgap and improved stability. The double perovskite structure offers advantages over single-cation perovskites, including reduced toxicity concerns and potential enhanced phase stability, making it relevant to next-generation solar cells and light-emission devices where performance and environmental compatibility are critical.

perovskite solar cellslead-free photovoltaicsoptoelectronic devicesmaterials researchlight-emitting applicationshalide semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1233	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1410	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09940	eV/atom	—
Formation Energy(ΔHf)	-1.074	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.

K2InSbBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental