Tl2SiNi — Properties & Data | MatWorld

Tl2SiNi

metal

· JVASP-51289· Tl2SiNi

Tl₂SiNi is an intermetallic compound belonging to the family of ternary metal silicides, combining thallium, silicon, and nickel in a defined stoichiometric ratio. This is a research-phase material with limited industrial deployment; intermetallic compounds of this type are investigated for their potential in high-temperature applications, electronic materials, and specialized alloy development where controlled crystal structures and phase stability offer advantages over conventional binary alloys. Engineers would consider materials in this family when designing systems requiring specific electronic properties, thermal stability, or structural performance in extreme environments where conventional metals prove inadequate.

intermetallic research compoundshigh-temperature phase studieselectronic materials developmentexperimental alloy systemsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.922	kg/m³	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	0.000190	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000194	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	5.330	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	5.390	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)	0.8467	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6331	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.

Tl2SiNi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control