BeTl2Se

ceramic
· JVASP-68581· BeTl2Se

BeTl₂Se is a ternary ceramic compound combining beryllium, thallium, and selenium, belonging to the class of chalcogenide ceramics with potential semiconductor or optoelectronic properties. This material exists primarily in the research domain rather than established industrial production; compounds in this family are of academic interest for their electronic band structure and light-interaction characteristics, though practical applications remain limited due to the toxicity concerns of thallium and beryllium and the specialized synthesis requirements. Engineers would consider this material only in advanced research contexts where its unique electronic or thermal properties offer specific advantages unavailable in conventional alternatives.

research semiconductorsinfrared optics (experimental)high-density ceramicsthermoelectric researchmaterials science explorationlaboratory compound

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
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.