Sm2 Tl2 O4
semiconductor· Sm2 Tl2 O4
Sm₂Tl₂O₄ is a rare-earth thallium oxide semiconductor compound combining samarium and thallium in an anionic lattice structure. This is primarily a research-phase material studied for potential optoelectronic and photonic applications, particularly in contexts where rare-earth doping and heavy-metal cation chemistry offer unique electronic band structures or optical properties unavailable in conventional semiconductors. The material family remains largely experimental; engineering adoption would depend on demonstration of performance advantages in specific device applications and resolution of processing scalability and toxicity concerns inherent to thallium-containing compounds.
optoelectronics researchrare-earth semiconductorsphotonic materials (experimental)scintillation detectors (potential)solid-state physics research
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.