Tl2 Cd1 Te4
semiconductor· Tl2 Cd1 Te4
Tl₂Cd₁Te₄ is a ternary semiconductor compound composed of thallium, cadmium, and tellurium, belonging to the family of chalcogenide semiconductors. This material is primarily of research and exploratory interest for infrared detection and optoelectronic applications, where its bandgap and optical properties may enable tunable response across specific wavelength ranges. Engineers consider such quaternary chalcogenides as alternatives to more conventional detectors when wavelength selectivity, cost reduction, or integration with specific device architectures become critical, though maturity and commercial availability remain limited compared to established semiconductors.
infrared detectorsoptoelectronic researchphotovoltaic prototypingquantum well structuresexperimental semiconductorsradiation sensing
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.