K2TeS3
ceramic· JVASP-59033· K2TeS3
K2TeS3 is a mixed-metal chalcogenide ceramic compound combining potassium, tellurium, and sulfur. This material belongs to the family of metal telluride-sulfides and remains primarily in the research phase, with investigation focused on its potential as a solid-state ion conductor and semiconductor for advanced energy storage and photovoltaic applications. The combination of tellurium and sulfur with an alkali metal offers prospects for ionic conductivity and optical properties relevant to next-generation battery and solar technologies.
solid-state electrolytes (research)battery materials developmentphotovoltaic absorbers (experimental)thermal energy conversionmaterials chemistry researchsemiconductor studies
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.