Er1 Tl1
semiconductor· Er1 Tl1
Er1Tl1 is an intermetallic semiconductor compound combining erbium and thallium in a 1:1 stoichiometric ratio. This is a research-stage material studied for its electronic and thermal transport properties in the rare-earth intermetallic family, with potential applications in thermoelectric devices, optoelectronics, or low-dimensional quantum materials where the combination of rare-earth and post-transition-metal elements offers unusual band structure characteristics.
thermoelectric devices (research)rare-earth semiconductorsquantum materials (exploratory)narrow-gap electronicssolid-state physics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.