HfTl4Te4
ceramic· JVASP-33876· HfTl4Te4
HfTl4Te4 is a ternary ceramic compound combining hafnium, thallium, and tellurium—a research-phase material belonging to the family of heavy-element chalcogenides. This is an experimental composition studied primarily in materials science research rather than established industrial production, with potential relevance to thermoelectric, optoelectronic, or solid-state device applications given its constituent elements' known properties in similar systems.
thermoelectric researchsolid-state electronics (experimental)high-density ceramic compoundsoptoelectronic materials developmentmaterials database reference
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.