BeGe2Te
ceramic· JVASP-69885· BeGe2Te
BeGe₂Te is a ternary ceramic compound combining beryllium, germanium, and tellurium elements. This material belongs to the chalcogenide ceramic family and remains primarily in research and development rather than widespread industrial production. BeGe₂Te and related beryllium chalcogenides are investigated for potential applications in infrared optics, semiconductor devices, and thermal management systems where the combination of low density, wide bandgap properties, and thermal stability could offer advantages over conventional oxides or binary compounds.
infrared optical windowssemiconductor researchthermal management coatingshigh-temperature ceramicsspecialty optoelectronics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.634 | 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 | — | ||
Seebeck Coefficient(S) | -6.420 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.9482 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.7367 | 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.