InHgAu

metal
· JVASP-156443· InHgAu

InHgAu is a ternary intermetallic compound combining indium, mercury, and gold—a specialized metal alloy in the precious metal family. This material is primarily of research and experimental interest rather than established industrial production, studied for potential applications in specialized electronic contacts, high-density interconnects, and thin-film devices where the combination of gold's nobility, mercury's unique electronic properties, and indium's semiconductor behavior may offer distinct advantages. Engineers would consider this material only in advanced research contexts where its unusual phase stability or electronic characteristics provide benefits unavailable from conventional binary alloys or more mature ternary systems.

research/experimental compoundselectronic contacts and interconnectsthin-film deviceshigh-density packagingsemiconductor applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
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.