Er3Pt

metal

· JVASP-123236· Er3Pt

Er3Pt is an intermetallic compound composed of erbium and platinum, belonging to the rare-earth–transition-metal alloy family. This material is primarily of research and specialized high-temperature interest, with applications in thermoelectric devices, high-temperature structural components, and magnetic materials where the combination of rare-earth and noble-metal properties offers potential advantages in extreme environments. Er3Pt is not widely used in mainstream engineering but represents the class of rare-earth intermetallics explored for advanced aerospace, thermal management, and functional electronics where conventional alloys reach performance limits.

thermoelectric applicationshigh-temperature alloysrare-earth intermetallicsresearch and developmentaerospace materialsmagnetic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.14	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2282	eV/atom	—
Formation Energy(ΔHf)	-0.5535	eV/atom	—

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

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.

Er3Pt

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control