Tl₂HgSe is a ternary chalcogenide ceramic compound composed of thallium, mercury, and selenium. This material belongs to the family of heavy-metal chalcogenides and is primarily of research interest rather than established industrial production. The compound is investigated for potential applications in infrared optics, nonlinear optical devices, and solid-state radiation detection due to the wide bandgap and high atomic number constituents characteristic of this material class, though practical deployment remains limited by toxicity concerns and processing challenges.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3202 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2880 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04550 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.2054 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data