K2AlAuBr6

metal

· JVASP-99696· K2AlAuBr6

K2AlAuBr6 is an experimental halide compound combining potassium, aluminum, gold, and bromine—a member of the double-halide perovskite family being investigated for optoelectronic and photovoltaic applications. This research-stage material is primarily of interest to materials scientists exploring next-generation solar cells, light-emitting devices, and radiation detectors, where the gold component and halide structure offer potential advantages in light absorption and charge transport compared to conventional semiconductors. The compound remains largely in laboratory development, with applications contingent on achieving improvements in stability, scalability, and reproducibility.

experimental photovoltaicsperovskite solar cellsoptoelectronic devicesradiation detectionmaterials researchnext-generation semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.314	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1867	eV/atom	—
Formation Energy(ΔHf)	-1.117	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.

K2AlAuBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control