ThSi2Au2

metal

· JVASP-17378· ThSi2Au2

ThSi₂Au₂ is an intermetallic compound combining thorium, silicon, and gold—a specialized metallic material that belongs to the family of high-density ternary metal systems. This is a research-phase material studied primarily for its unique crystal structure and phase stability rather than high-volume industrial production; it represents the type of advanced intermetallic that materials scientists investigate for potential high-temperature or specialized electronic applications where conventional alloys fall short.

research and developmenthigh-temperature materialsintermetallic compoundsnuclear fuel-related researchelectronic materials sciencespecialized metallurgical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4185	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	0.00000815	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000564	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-1.013	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-0.8967	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)	0.01160	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5057	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

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.

ThSi2Au2 — Properties & Data | MatWorld

ThSi2Au2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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