Tm1 Al3

semiconductor
· Tm1 Al3

Tm1 Al3 is an intermetallic compound in the aluminum-rare earth family, specifically containing thulium and aluminum in a defined stoichiometric ratio. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in high-temperature structural applications and advanced electronic devices that leverage intermetallic properties such as ordered crystal structures and potentially improved mechanical performance at elevated temperatures. Engineers would consider this material for specialized aerospace or electronics applications where the combination of lightweight aluminum with rare-earth strengthening could offer advantages over conventional aluminum alloys, though material availability and cost typically limit adoption to niche applications.

high-temperature aerospace componentsrare-earth intermetallic researchelectronic device substrateslightweight structural compositesadvanced materials development

Compliance & Regulations

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