SiPt5Pb — Properties & Data | MatWorld

SiPt5Pb

metal

· JVASP-35410· SiPt5Pb

SiPt5Pb is a ternary intermetallic compound combining silicon, platinum, and lead, belonging to the family of noble metal–based alloys with potential applications in high-temperature or specialized electronic contexts. This material is primarily a research compound rather than a widespread industrial standard; it is investigated for its thermal, electrical, or structural properties in platinum-based alloy systems. Engineers would consider this material only in specialized applications where the unique combination of a noble metal matrix with silicon and lead additions offers advantages such as improved wear resistance, specific electronic properties, or compatibility with particular processing or service environments.

research and developmenthigh-temperature alloyselectronic interconnectsplatinum-group metal compositesexperimental intermetallicsspecialized alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	16.91	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	0.000687	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000762	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	0.9833	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	1.113	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)	0.00210	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3336	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.

SiPt5Pb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control