In1 Lu1 Au2

semiconductor
· In1 Lu1 Au2

InLuAu₂ is an intermetallic compound combining indium, lutetium, and gold in a fixed stoichiometric ratio, classified as a semiconductor material. This is a research-phase compound with limited industrial deployment; intermetallics of this composition are primarily explored for specialized electronic and optoelectronic applications where the combination of rare earth (lutetium) and precious metal (gold) elements offers potential for unique band structure properties or contacts. The material belongs to an emerging class of ternary semiconductors studied for next-generation devices where conventional III-V or II-VI semiconductors reach fundamental limits, though practical applications remain largely in the development stage.

experimental semiconductor researchhigh-frequency electronicsoptoelectronic contactsrare-earth compound developmentresearch phase materials

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.