Au4 C4 Cl12 S8

semiconductor
· Au4 C4 Cl12 S8

Au₄C₄Cl₁₂S₈ is an exotic mixed-valence coordination compound combining gold, carbon, chlorine, and sulfur in a semiconducting framework—a research-stage material not yet established in mainstream engineering applications. This compound family belongs to the category of hybrid inorganic-organic semiconductors and is primarily of interest in materials science for studying novel electronic and photonic properties, particularly in contexts where gold's unique redox chemistry and sulfur's soft-donor character create tunable band structures. Industrial adoption remains limited; development is focused on fundamental studies of charge transport, luminescence, and potential applications in niche optoelectronic or catalytic devices.

research semiconductorsoptoelectronic devices (experimental)heterogeneous catalysissolid-state chemistry studiesphotonic materials (developmental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.