LiHg2Rh — Properties & Data | MatWorld

LiHg2Rh

ceramic

· JVASP-80167· LiHg2Rh

LiHg2Rh is an intermetallic ceramic compound containing lithium, mercury, and rhodium, representing a specialized ternary phase material. This is primarily a research-stage compound studied for its potential electrochemical and electronic properties rather than an established engineering material in widespread industrial use. The material family of lithium-mercury-rhodium systems is of interest in advanced catalysis, energy storage research, and solid-state chemistry contexts where unusual electronic structures and chemical interactions may enable novel functionality.

Research catalyst developmentElectrochemical energy storage (exploratory)High-density intermetallic compoundsSolid-state electronics (emerging)Mercury-based phase studiesMaterials discovery and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4383	lb/in³	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	0.00116	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00122	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-15.32	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-15.73	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)	0.1640	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.01242	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.

LiHg2Rh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental