HfScTl2

ceramic
· JVASP-81952· HfScTl2

HfScTl2 is an experimental ternary ceramic compound composed of hafnium, scandium, and thallium, representing a rare combination within high-entropy or complex oxide/intermetallic material research. This material family is investigated primarily in academic and advanced research settings for potential applications requiring extreme thermal stability, high-temperature performance, or specialized electronic properties, though it remains largely outside conventional industrial production due to thallium's toxicity concerns and processing complexity. Engineers would consider such materials only in specialized contexts where conventional alternatives cannot meet extreme performance demands, such as thermal protection systems, radiation shielding, or advanced electronic devices requiring dense, refractory phases.

experimental research ceramicshigh-temperature thermal protectionradiation shielding systemsadvanced materials developmentrefractory compound research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.