CaTe2
ceramic· JVASP-120955· CaTe2
Calcium telluride (CaTe₂) is an inorganic ceramic compound belonging to the metal telluride family, characterized by ionic bonding between alkaline-earth calcium and chalcogen tellurium. This material is primarily investigated in semiconductor and photovoltaic research contexts rather than established in high-volume industrial production, with potential applications in thermoelectric devices and narrow-bandgap semiconductor systems where tellurium-based compounds offer tunable electronic properties.
thermoelectric devicessemiconductor researchphotovoltaic materials developmentlow-dimensional electronicsmaterials science researchquantum materials exploration
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 31.09 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 10.39 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.384 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7439 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4450 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.