YHfPd2 — Properties & Data | MatWorld

YHfPd2

ceramic

· JVASP-82039· YHfPd2

YHfPd2 is an intermetallic compound combining yttrium, hafnium, and palladium, representing a research-stage material in the high-entropy and refractory intermetallic family. This composition sits at the intersection of rare-earth and transition-metal metallurgy, with potential applications in high-temperature structural applications where density and thermal stability are competing design factors. The material remains primarily in the experimental phase; its engineering relevance will depend on demonstrating advantages in creep resistance, oxidation protection, or thermal cycling durability compared to established superalloys and ceramic matrix composites.

High-temperature structural componentsRefractory metal applicationsAerospace researchIntermetallic compound developmentThermal barrier systemsCreep-resistant alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3421	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8746	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.03869	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

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.

YHfPd2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental