CsAuI3

metal
· CsAuI3

CsAuI3 is a cesium gold iodide compound belonging to the halide perovskite family, typically studied as an inorganic crystalline material for optoelectronic and photonic applications. This is a research-phase compound under investigation for its potential in photovoltaic devices, X-ray detectors, and light-emitting applications, where its gold and iodide composition offers tunable bandgap and favorable carrier transport properties compared to more common lead-based perovskites. As an emerging material without established commercial production, it represents part of the broader effort to develop stable, efficient halide perovskites as alternatives to conventional semiconductors, particularly for radiation detection and next-generation solar cells.

perovskite solar cellsX-ray and gamma-ray detectorsphotovoltaic researchoptoelectronic devicesscintillation applicationsresearch and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Dielectric Constant (Relative Permittivity)(εr)
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median of 2 measurements
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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.