AlTeI7
metal· JVASP-5653· AlTeI7
AlTeI7 is an intermetallic compound combining aluminum, tellurium, and iodine; this is a research-phase material not yet widely commercialized. The compound belongs to the family of halide-containing intermetallics, which are being investigated for potential applications in solid-state electronics, layered heterostructures, and energy storage systems where layered crystal structures and tunable electronic properties are advantageous.
experimental semiconductorslayered heterostructuressolid-state electronics researchenergy storage materials developmentmaterials for exfoliable compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9.520 | GPa | — | ||
Exfoliation Energy(Eexf) | 95.51 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 4.590 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.283 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.774 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 11.16 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1355 | C/m² | — | ||
Seebeck Coefficient(S) | -344.1 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3567 | 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.