NaHg2Pd — Properties & Data | MatWorld

NaHg2Pd

ceramic

· JVASP-80716· NaHg2Pd

NaHg₂Pd is an intermetallic compound combining sodium, mercury, and palladium—a relatively obscure quaternary phase that bridges metallic and ceramic behavior. This material is primarily of research interest in metallurgy and materials chemistry rather than established industrial production, with potential applications in catalysis, electrochemistry, and specialized alloy development where mercury's unique properties and palladium's catalytic character could be exploited.

catalytic research applicationselectrochemical systemsintermetallic phase studiesexperimental alloy developmentmercury-based compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.911	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	0.000189	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000177	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-3.560	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.883	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)	0.09920	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01206	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.

NaHg2Pd

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental