TaTlS3
semiconductor· TaTlS3
TaTlS₃ is a ternary chalcogenide semiconductor compound containing tantalum, thallium, and sulfur. This material represents an emerging research compound within the layered chalcogenide family, investigated primarily for its electronic and optoelectronic properties in laboratory and exploratory device contexts. Interest in TaTlS₃ stems from its potential for applications where tunable band structure, anisotropic transport, or strong light-matter coupling could provide advantages over conventional semiconductors, though it remains largely in the research phase without widespread industrial deployment.
experimental optoelectronic devicestwo-dimensional materials researchchalcogenide semiconductor studiesadvanced photonics explorationelectronic property engineering
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.788 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.7800 | eV | — | ||
| ↳ | 0.5280 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9094 | 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.