InPPt5 — Properties & Data | MatWorld

InPPt5

metal

· JVASP-35409· InPPt5

InPPt5 is an intermetallic compound combining indium, platinum, and other alloying elements, belonging to the family of high-density precious metal alloys. This material is primarily of research interest in advanced metallurgy and materials science, where it is being evaluated for applications requiring exceptional density, thermal stability, and corrosion resistance at elevated temperatures. The platinum-based composition makes it particularly relevant for aerospace, catalysis, and specialized high-performance applications where conventional alloys fall short, though industrial adoption remains limited compared to more established superalloys and refractory metals.

aerospace high-temperature applicationscatalytic systemscorrosion-resistant coatingsexperimental advanced materialsdense weight-critical componentsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	16.38	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	0.000323	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000298	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	0.3100	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	1.737	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)	-0.3936	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.

InPPt5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control