ErPt

metal

· ErPt

ErPt is an intermetallic compound formed between erbium (a rare earth element) and platinum, belonging to the class of rare earth–platinum alloys. This material is primarily of research and specialized industrial interest rather than commodity use, valued for its potential in high-temperature applications, magnetic device applications, and as a constituent in advanced functional materials where rare earth–transition metal interactions are exploited.

High-temperature structural applicationsMagnetic materials researchRare earth intermetallic compoundsAdvanced aerospace componentsThermoelectric device developmentResearch-phase functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	14.00	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
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-1.230	eV/atom	—
↳	-1.400	eV/atom	—

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

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.

ErPt

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control