K2CdAu4S4
metal· JVASP-24905· K2CdAu4S4
K2CdAu4S4 is an intermetallic sulfide compound containing cadmium and gold, representing a specialized class of ternary metal chalcogenides. This material is primarily of research interest rather than established industrial use, studied for potential applications in solid-state chemistry, semiconductor physics, and materials science where complex metal-sulfide phases offer tunable electronic and thermal properties. The compound's notable feature is its mixed-metal composition combining precious metal (gold) with transition metals, which researchers investigate for optoelectronic or thermoelectric functionality.
research and developmentsolid-state physicsintermetallic compoundsexperimental semiconductorsphase diagram studiesmaterials characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.