PtPb — Properties & Data | MatWorld

PtPb

Name: PtPb
Brand: MatWorld

metal

· PtPb

PtPb is an intermetallic compound combining platinum and lead, belonging to the noble metal alloy family. While not widely commercialized as a standard engineering material, it appears in specialized research and high-temperature applications where platinum's chemical inertness and lead's density are exploited together. The material is notable for potential use in corrosion-resistant coatings, catalytic systems, and specialized environments requiring both noble-metal stability and high density; however, engineers should verify availability and confirm whether lead-free alternatives meet regulatory and performance requirements before specification.

catalytic applicationscorrosion-resistant coatingshigh-density shieldingresearch metallurgychemical processing environmentsradiation shielding (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	84.41	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3900	-	DFT · OptB88vdW
Shear Modulus(G)	20.17	GPa	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	14.24	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.2442	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	0.01768	eV/atom	DFT · OptB88vdW
↳	-0.3596	eV/atom	Measured

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.

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.

PtPb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control