Rb2Te
ceramic· Rb2Te
Rb2Te is an ionic ceramic compound composed of rubidium and tellurium, belonging to the family of alkali metal chalcogenides. This material is primarily of research and development interest rather than established industrial production, with potential applications in solid-state electronics and energy storage systems where its layered crystal structure and ionic bonding characteristics may offer advantages in specific niche applications.
solid-state battery electrolytesthermoelectric devicestwo-dimensional materials researchsemiconductor substratesexperimental optoelectronics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,045 | ksi | — | ||
Exfoliation Energy(Eexf) | 388.5 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 867.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1322 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 4.500 | eV | — | ||
| ↳ | 1.882 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 6.230 | - | — | ||
| ↳ | 8.533 | - | — | ||
| ↳ | 4.746 range 3.517–5.976median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -73.16 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01030 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.095 | 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.