TaTe4I is a tantalum telluride iodide ceramic compound belonging to the mixed-metal chalcohalide family. This is a research-phase material studied primarily for its potential in solid-state electronics and photonic applications, where layered metal chalcohalides are investigated for semiconducting, optical, and thermoelectric properties. Materials in this chemical class are of interest to the functional ceramics community for their tunable band structures and potential in next-generation optoelectronic devices, though TaTe4I itself remains largely in experimental development rather than established industrial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.821 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.4640 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 20.13 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.2561 | 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