Te3W2S
metal· JVASP-28923· Te3W2S
Te3W2S is a ternary intermetallic compound combining tellurium, tungsten, and sulfur—a rare material that sits at the intersection of transition metal chemistry and chalcogenide systems. This is primarily a research-phase material with limited commercial deployment; it belongs to a family of complex metal chalcogenides being investigated for thermoelectric, semiconductor, and catalytic applications where conventional binary compounds fall short.
thermoelectric devices (research)semiconductor applications (experimental)catalytic surfaceshigh-temperature electronics (exploratory)materials research & developmentphase diagram studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.597 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1280 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2199 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1685 | 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.