Na3Hg — Properties & Data | MatWorld

Na3Hg

ceramic

· JVASP-18527· Na3Hg

Na3Hg is an intermetallic compound composed of sodium and mercury, belonging to the class of metallic ceramics or intermetallic phases. This material is primarily of research and academic interest rather than established industrial production, studied for its crystal structure and phase behavior within the sodium-mercury binary system. Na3Hg exemplifies intermetallic compounds that can exhibit brittle ceramic-like behavior despite their metallic constituents, making it relevant to materials science investigations of phase stability and structure-property relationships in alkali metal-transition metal systems.

phase diagram studiesintermetallic researchmaterials characterizationbinary alloy systemstheoretical materials modelinglow-temperature metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.055	kg/m³	DFT · OptB88vdW

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Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	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
Energy Above Hull(ΔEhull)	0.02390	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1072	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.

Na3Hg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental