Rb2YAuI6

metal
· JVASP-109476· Rb2YAuI6

Rb2YAuI6 is an inorganic halide compound containing rubidium, yttrium, gold, and iodine, belonging to the metal halide family of materials. This is primarily a research-phase compound investigated for its potential in optoelectronic and photonic applications, particularly in areas such as scintillation detection, radiation sensing, and solid-state photon conversion due to the presence of heavy elements (gold, iodine) that enhance interaction with high-energy radiation. The material's notable characteristic is the combination of alkali metal (rubidium), rare-earth (yttrium), and noble metal (gold) constituents, which creates unique crystal properties not easily replicated by conventional semiconductor or ceramic alternatives.

radiation detectionscintillation materials (experimental)photonic researchhigh-energy physics instrumentationsolid-state photon converters (early-stage)materials science research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
4.718
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
1.155
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.09180
eV/atom—
Formation Energy(ΔHf)
-1.149
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.