Rb2YAuBr6

metal

· JVASP-102406· Rb2YAuBr6

Rb2YAuBr6 is a mixed-metal halide compound combining rubidium, yttrium, gold, and bromine in an ionic crystal structure, representing an emerging class of materials in the perovskite and halide compound family. This is primarily a research material under investigation for optoelectronic and photonic applications due to its unique electronic properties arising from the combination of noble metal (Au) and rare earth (Y) elements in a halide framework. Such compounds are of interest in photovoltaics, radiation detection, and quantum materials research, where the tailored band structure and potential for tunable optical properties offer advantages over conventional semiconductors.

radiation detectionoptoelectronic researchphotovoltaic device developmentquantum materials engineeringhalide-based semiconductorsexperimental photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.450	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.668	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06140	eV/atom	—
Formation Energy(ΔHf)	-1.506	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.

Rb2YAuBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control