NiPt3

metal

· JVASP-100213· NiPt3

NiPt3 is an intermetallic compound formed from nickel and platinum in a 1:3 atomic ratio, belonging to the family of noble-metal intermetallics. This material is primarily of research and specialized industrial interest, valued for its high density, elevated-temperature stability, and corrosion resistance imparted by platinum content. Applications focus on high-performance environments where both mechanical reliability and chemical inertness are critical, though cost and processing complexity limit broader adoption compared to conventional superalloys.

High-temperature structural componentsCorrosion-resistant coatingsAerospace research applicationsChemical processing equipmentWear-resistant contacts and bearingsCatalytic supports

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6601	lb/in³	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)	1.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01070	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.05766	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.

NiPt3 — Properties & Data | MatWorld

NiPt3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control