YHf2Pb — Properties & Data | MatWorld

YHf2Pb

ceramic

· JVASP-51474· YHf2Pb

YHf2Pb is a ternary intermetallic ceramic compound containing yttrium, hafnium, and lead. This is a research-phase material studied for its potential in high-temperature applications and specialized structural roles where the combined properties of rare-earth (yttrium), refractory (hafnium), and heavy metal (lead) phases may offer advantages. While not yet established in mainstream engineering practice, materials in this compositional family are of interest for advanced ceramics development, particularly in contexts requiring thermal stability, neutron absorption, or specific electronic properties.

High-temperature ceramics (research)Nuclear/radiation shielding (theoretical)Intermetallic compound developmentMaterials science researchAdvanced structural ceramics (experimental)Specialized refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.42	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00163	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00165	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-27.49	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-27.72	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5229	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2519	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.

YHf2Pb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental