PaPt3 — Properties & Data | MatWorld

PaPt3

metal

· JVASP-42086· PaPt3

PaPt3 is an intermetallic compound composed of palladium and platinum, representing a metal-based material system combining two platinum-group metals. This compound is primarily of research and specialized industrial interest, used in applications requiring exceptional corrosion resistance, high-temperature stability, and catalytic properties inherent to platinum-group metals. The palladium-platinum system is notable for its use in advanced catalytic converters, hydrogen storage research, and high-performance electronic contacts where the combined properties of both noble metals provide superior performance compared to single-element alternatives.

catalytic applicationshydrogen storage materialselectronic contacts and connectorscorrosion-resistant coatingsresearch metallurgyhigh-temperature alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	18.44	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	0.00119	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00120	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	15.37	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	14.62	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)	-1.072	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.

PaPt3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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