LiHg2Os

ceramic

· JVASP-51114· LiHg2Os

LiHg₂O₈ is an experimental ceramic compound containing lithium, mercury, and oxygen. This material belongs to the family of mixed-metal oxides and represents research-phase chemistry rather than an established industrial material. Limited documentation exists for this specific compound, but similar mercury-containing oxides are studied for electrochemical applications, solid-state ion conductivity, and specialized catalytic systems where mercury's unique electronic properties may offer advantages in niche high-performance contexts.

Research and developmentElectrochemical devicesSolid-state ion conductorsCatalytic systemsAdvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5120	lb/in³	DFT · OptB88vdW

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

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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	0.00215	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00224	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-24.72	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-25.34	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)	0.9381	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.7903	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.

LiHg2Os — Properties & Data | MatWorld

LiHg2Os

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental