Au2 Nd1 Si2

semiconductor
· Au2 Nd1 Si2

Au₂Nd₁Si₂ is an intermetallic compound combining gold, neodymium, and silicon—a rare-earth-bearing ternary phase that belongs to the broader family of silicide semiconductors. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in thermoelectric devices, photonic materials, and high-temperature semiconducting phases where the rare-earth element can contribute magnetic or electronic functionality. Engineers would consider this compound when seeking alternatives to conventional semiconductors in specialized thermal-management or magnetoelectronic applications where the unique combination of noble-metal and rare-earth chemistry offers performance advantages over binary or simpler ternary phases.

thermoelectric devicesintermetallic semiconductorsrare-earth electronicsresearch materialshigh-temperature phasesmagnetoelectronic applications

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.