P2 Au2 S8
semiconductor· P2 Au2 S8
P2 Au2 S8 is an experimental gold-sulfur semiconductor compound that belongs to the family of noble metal chalcogenides. This material is primarily of research interest for its unique electronic and optical properties arising from the combination of gold and sulfur in a specific stoichiometric ratio. Applications are still largely in the development stage, with potential use in advanced optoelectronics, photovoltaics, and thermoelectric devices where the interplay between metallic gold and semiconducting sulfur phases offers tunable band structure and carrier transport characteristics.
experimental optoelectronicsresearch photovoltaicsthermoelectric devicesadvanced semiconductor researchnoble metal chalcogenides
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.