HoSbPd

ceramic

· JVASP-56798· HoSbPd

HoSbPd is an intermetallic ceramic compound containing holmium, antimony, and palladium, representing an experimental material from the rare-earth intermetallic family. This compound has been primarily studied in materials research contexts for its potential in high-performance applications requiring specific combinations of mechanical stiffness and damping behavior. While not yet established in commercial production, intermetallic compounds of this type are being investigated for applications demanding thermal stability, corrosion resistance, or specialized electromagnetic properties in demanding environments.

Research and developmentHigh-temperature applicationsRare-earth intermetallicsMaterials characterization studiesPotential aerospace componentsExperimental structural applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	11,012.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4900	-	DFT · OptB88vdW
Shear Modulus(G)	359.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3130	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.4340	eV	DFT · OptB88vdW
↳	0.6220	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	21.53	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	17.04	-	DFT · OptB88vdW
↳	14.14	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.4014	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00319	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00315	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-255.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	294	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	20.29	%	DFT · TBmBJ

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)	0.2663	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7046	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.

HoSbPd — Properties & Data | MatWorld

HoSbPd

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental