YPt5

metal

· JVASP-155287· YPt5

YPt5 is an yttrium-platinum intermetallic compound, a hard metallic material from the rare-earth/platinum family. It is primarily investigated in research and specialized high-temperature applications where exceptional hardness and chemical stability are required. This material is notable for combining platinum's corrosion resistance with yttrium's lightweight contribution, making it of interest for extreme-environment components, though commercial adoption remains limited compared to conventional superalloys or refractory metals.

High-temperature coatingsAerospace research applicationsCatalytic substratesWear-resistant componentsDental/medical device researchAdvanced refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	193.7	GPa	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	75.66	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	15.98	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)	0.02690	eV/atom	—
Formation Energy(ΔHf)	-0.6892	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.

YPt5

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control