Sc5 Rb1 Te8

semiconductor
· Sc5 Rb1 Te8

Sc₅Rb₁Te₈ is an experimental mixed-metal telluride compound combining scandium, rubidium, and tellurium in a fixed stoichiometric ratio. This material belongs to the family of chalcogenide semiconductors and remains primarily a research compound rather than a commercialized engineering material; its potential lies in solid-state applications where mixed-cation telluride phases can offer tunable bandgaps, thermal properties, or electrical characteristics distinct from binary tellurides. The combination of a rare-earth element (Sc) with an alkali metal (Rb) and a chalcogen (Te) positions this compound as a candidate for exploratory work in thermoelectric devices, photovoltaic absorbers, or other quantum materials research, though industrial adoption would depend on scalability, cost, and performance validation against established alternatives.

thermoelectric materials researchsemiconductor physics studiesphotovoltaic absorbers (exploratory)quantum materials developmentchalcogenide thin filmsmaterials discovery (non-commercial)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.