HgBaO2S

ceramic

· HgBaO2S

HgBaO₂S is an experimental mixed-metal oxide-sulfide ceramic compound containing mercury, barium, oxygen, and sulfur. This material represents a research-phase compound within the broader family of mercury-based oxide ceramics, which have been investigated for potential applications in photocatalysis, solid-state chemistry, and electronic materials due to their unique crystal structures and electronic properties. While not yet established in mainstream engineering production, compounds of this chemical family are of interest to materials researchers exploring alternatives for specific functional ceramics, though mercury content and processing complexity present significant practical and environmental considerations.

photocatalytic researchexperimental semiconductorssolid-state chemistry studiesfunctional ceramic developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.020	eV/atom	—

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

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.

HgBaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental