Y3 Al1 C1

semiconductor
· Y3 Al1 C1

Y3Al1C1 is a ternary ceramic compound combining yttrium, aluminum, and carbon, belonging to the family of transition metal carbides and rare-earth-based ceramics. This material is primarily of research interest rather than established industrial production, explored for high-temperature structural applications and potential semiconductor or photonic properties owing to its mixed ionic-covalent bonding character. Engineers investigating advanced ceramics for extreme environments—where thermal stability, hardness, and chemical resistance are critical—may evaluate this compound as an alternative to conventional aluminum carbides or yttrium-based refractories, though its practical implementation remains limited to specialized aerospace and materials research contexts.

high-temperature ceramicsrefractory materialsaerospace researchadvanced semiconductor researchwear-resistant coatingsmaterials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Shear Modulus(G)
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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
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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.