TeHgO2S — Properties & Data | MatWorld

TeHgO2S

ceramic

· TeHgO2S

TeHgO2S is a mixed-metal oxide-sulfide ceramic compound containing tellurium, mercury, oxygen, and sulfur elements. This is a research-phase material within the family of heavy-metal chalcogenides and mixed-anion ceramics, studied primarily for its potential electronic and optical properties rather than established industrial applications. The compound's notable feature is the combination of heavy metal cations with both oxide and sulfide anions, which may enable unique photocatalytic, optoelectronic, or solid-state ionic properties—making it of interest to materials researchers exploring next-generation functional ceramics, though engineering adoption remains limited to experimental contexts.

photocatalytic materials (research)optoelectronic compounds (experimental)solid-state chemistry studiesheavy-metal ceramics researchmixed-anion functional materials

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)	-0.000120	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.840	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.

TeHgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental