SiTePt — Properties & Data | MatWorld

SiTePt

metal

· JVASP-58996· SiTePt

SiTePt is a ternary intermetallic compound composed of silicon, tellurium, and platinum. This material belongs to the class of high-density metallic compounds and appears to be primarily of research interest rather than established industrial production, likely explored for its unique crystallographic structure and potential functional properties at the intersection of semiconductor and metallic behavior.

research and developmenthigh-temperature applicationssemiconductor researchthermoelectric materialsspecialty alloysmaterial science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3356	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3280	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	24.06	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.02667	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.02333	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00136	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00318	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-143.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	238.5	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)	-0.5052	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

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SiTePt

Physical Properties

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