SiPd2 — Properties & Data | MatWorld

SiPd2

Name: SiPd2
Brand: MatWorld

ceramic

· SiPd2

SiPd2 is an intermetallic ceramic compound combining silicon and palladium, representing a high-density material in the silicide family. While this specific composition is not widely documented in mainstream engineering literature, palladium silicides are of research interest for high-temperature applications and electronic materials due to palladium's catalytic and electrical properties combined with silicon's thermal stability. Engineers considering this material should verify its processability, thermal behavior, and mechanical reliability for the intended application, as it likely remains in development or specialized niche use rather than established industrial production.

high-temperature applicationscatalytic systemselectronic/semiconductor researchintermetallic compoundsexperimental materialsspecialized coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2968	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	168.9	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.3604	C/m²	DFT · OptB88vdW
↳	1.739	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE
Thermoelectric Power Factor(PF)2 entries	0.000441	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000436	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	9.670	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	9.727	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.4377	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-0.6654	eV/atom	Measured
↳	-0.1687	eV/atom	DFT · OptB88vdW
↳	-0.6669 range -0.6685–-0.6654median of 2 measurements	eV/atom	Measured

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.

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.

SiPd2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental