KTaAg2S4
metal· JVASP-155416· KTaAg2S4
KTaAg2S4 is a ternary metal sulfide compound combining potassium, tantalum, and silver in a crystalline structure. This is primarily a research material studied for its electronic and photocatalytic properties rather than a conventional engineering alloy; compounds in this family are investigated for potential applications in semiconductors, photocatalysis, and solid-state chemistry where mixed-metal sulfides can exhibit unique band gaps and light-responsive behavior.
photocatalytic materials (research)semiconductor applications (experimental)solid-state chemistry studiesoptoelectronic device researchmaterials with tunable electronic properties
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 | — | — |
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.