LiHgO2S

ceramic

· LiHgO2S

LiHgO₂S is a mixed-metal oxide-sulfide ceramic compound containing lithium, mercury, oxygen, and sulfur. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts, not yet established in mainstream engineering applications. The compound belongs to the family of complex metal chalcogenides and may be of interest for specialized applications in solid-state ionics, photocatalysis, or optical materials where the unique combination of lithium (ionic conductor), mercury, and sulfide chemistry could offer unconventional properties.

solid-state battery researchphotocatalytic materialsoptical/infrared materialsexperimental ceramicsion conductor studieslaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.03545	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.580	eV/atom	DFT

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.

LiHgO2S — Properties & Data | MatWorld

LiHgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental