Ho2TeS2
ceramic· JVASP-102743· Ho2TeS2
Ho₂TeS₂ is a rare-earth transition metal chalcogenide ceramic compound combining holmium with tellurium and sulfur. This is a research-phase material studied for its potential in optoelectronic and thermoelectric applications, representing an emerging class of materials that leverage rare-earth elements' unique electronic and magnetic properties in sulfide-telluride frameworks.
Research thermoelectric devicesOptoelectronic semiconductorsRare-earth photonic materialsHigh-temperature ceramic coatingsMagnetic semiconductor research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 27.68 | GPa | — | ||
Shear Modulus(G) | -2.110 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.871 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.799 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01290 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.966 | 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.