YbSb2Te4
semiconductor· YbSb2Te4
YbSb2Te4 is a ternary chalcogenide semiconductor compound combining ytterbium, antimony, and tellurium. This material belongs to the rare-earth telluride family and is primarily of research interest for thermoelectric and topological electronic applications, where the combination of elements offers potential for optimized charge carrier behavior and thermal transport properties.
thermoelectric power generationwaste heat recoverytopological materials researchlow-temperature energy conversionsolid-state cooling devicesmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.579 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.3400 | eV | — | ||
| ↳ | 0.6050 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -225.4 | 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) | 0.1160 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4788 | 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.