Ho3Pb — Properties & Data | MatWorld

Ho3Pb

ceramic

· JVASP-39410· Ho3Pb

Ho3Pb is an intermetallic ceramic compound combining holmium (a rare-earth element) with lead, belonging to the rare-earth intermetallic family. This material is primarily a research-phase compound studied for its potential in high-density applications and specialized electronic or magnetic properties; it is not widely deployed in mainstream industrial production. Engineers would consider this material only in advanced research contexts exploring rare-earth-based ceramics for niche applications requiring the unique combination of holmium's magnetic or optical properties with lead's density and chemical characteristics.

rare-earth research compoundshigh-density intermetallicsmagnetic material researchmaterials science prototypingexploratory aerospace/defense applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.40	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00106	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00110	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.210	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-5.570	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)	0.08370	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2764	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.

Ho3Pb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental