Sc3 Sn1 C1

semiconductor
· Sc3 Sn1 C1

Sc₃Sn₁C₁ is an experimental ternary intermetallic compound combining scandium, tin, and carbon, belonging to the broader class of transition metal carbides and intermetallics. This material is primarily a research compound rather than a commercial product; it represents investigation into high-performance ceramic-metallic hybrids where scandium addition aims to improve fracture toughness and thermal properties compared to conventional tin-based carbides. The scandium content makes this family of materials of interest for advanced aerospace and high-temperature applications where lightweight refractory performance is critical, though industrial adoption remains limited pending further development of processing routes and cost optimization.

high-temperature structural researchaerospace materials developmentrefractory intermetallicswear-resistant coatings (experimental)scandium-alloyed ceramics

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.