K3Sb2Au3

metal
· K3Sb2Au3

K3Sb2Au3 is an intermetallic compound combining potassium, antimony, and gold—a ternary metal system that is primarily of research and exploratory interest rather than established industrial production. This material belongs to the class of complex intermetallics, which are studied for potential applications in thermoelectric devices, electronic materials, and catalysis due to their unique electronic structures and crystal symmetries. While not yet widely adopted in commercial applications, compounds of this chemical family are investigated for next-generation energy conversion systems and specialized electronic components where the specific combination of constituent elements may offer performance advantages over simpler binary alloys.

thermoelectric researchintermetallic compound developmentelectronic materials (experimental)catalysis (exploratory)materials science researchhigh-temperature applications (potential)

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
PropertyValueUnitConditionsSource
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——
Dielectric Constant (Relative Permittivity)(εr)
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median of 2 measurements
-——
Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
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.