P2Pd — Properties & Data | MatWorld

P2Pd

Name: P2Pd
Brand: MatWorld

semiconductor

· P2Pd

P2Pd is an intermetallic compound combining phosphorus and palladium, classified as a semiconductor material with potential applications in thermoelectric and electronic device research. This compound belongs to the family of metal phosphides, which are of growing interest in materials science for their tunable electronic properties and stability at elevated temperatures. While primarily investigated in laboratory and computational settings rather than established industrial production, P2Pd represents the class of transition metal phosphides being explored for next-generation energy conversion and semiconductor applications.

thermoelectric devicessemiconductor electronics researchhigh-temperature applicationsenergy conversioncatalytic materials developmentexploratory materials science

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

Units:

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	108.7	GPa	DFT
↳	123.5	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	58.10	GPa	DFT
↳	69.35	GPa	DFT · OptB88vdW

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
Density(ρ)	5.416	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.6500	eV	Measured
↳	0.5530	eV	DFT · OptB88vdW
↳	0.5000	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)3 entries	24.44	-	DFT · OptB88vdW
↳	24.18	-	DFT · PBE
↳	26.05 range 25.16–26.95median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	21.73	-	DFT · OptB88vdW
↳	18.72	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Electron Effective Mass(m*e)	0.1300	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.1533	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00406	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00283	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-242.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	265.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	15.32	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4271	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

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P2Pd

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