NaIn2Au — Properties & Data | MatWorld

NaIn2Au

metal

· JVASP-18053· NaIn2Au

NaIn2Au is an intermetallic compound composed of sodium, indium, and gold, representing a ternary metallic phase that combines reactive alkali metal chemistry with precious metal bonding. This material is primarily of research and materials science interest rather than established industrial production, as ternary sodium-indium-gold phases are studied for their unique crystallographic structures and potential electronic properties that may differ significantly from their binary counterparts. The compound exemplifies the broader family of complex intermetallics, which are investigated for applications requiring specific phase stability, catalytic behavior, or electronic functionality.

research materialsintermetallic compoundsmaterials database referenceexperimental phase studycatalysis researchsolid-state chemistry

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2812	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000430	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000338	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.267	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-1.953	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3160	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

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NaIn2Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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