Ta1 In1 Se2
semiconductor· Ta1 In1 Se2
Ta₁In₁Se₂ is a ternary layered semiconductor compound composed of tantalum, indium, and selenium. This material belongs to the family of two-dimensional (2D) transition metal chalcogenides and is primarily investigated in research contexts for its potential in electronic and optoelectronic applications. The layered structure and tunable band gap make it a candidate for next-generation nanoelectronics, photovoltaics, and sensing devices where van der Waals heterostructures can be engineered.
2D materials researchnanoelectronic devicesphotovoltaic cellschemical sensorsheterostructure engineeringadvanced optoelectronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.