K2AgSbBr6

metal

· JVASP-102878· K2AgSbBr6

K2AgSbBr6 is a halide double perovskite compound containing potassium, silver, antimony, and bromine elements. This is an experimental material primarily of interest in materials research rather than established industrial production, belonging to the broader family of lead-free halide perovskites being investigated as alternatives to conventional semiconductors. The material's potential relevance lies in optoelectronic and photovoltaic applications where lead-free compositions are increasingly prioritized for environmental and regulatory compliance, though its specific performance characteristics and stability remain subjects of ongoing research.

Lead-free perovskite researchPhotovoltaic developmentOptoelectronic devicesSemiconductor researchHalide compound studiesEmerging materials evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.807	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8140	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04130	eV/atom	—
Formation Energy(ΔHf)	-1.027	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

K2AgSbBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control