BaHgO2S

ceramic

· BaHgO2S

BaHgO2S is a mixed-metal oxide-sulfide ceramic compound containing barium, mercury, oxygen, and sulfur. This is a research-phase material studied primarily for its potential in optoelectronic and photocatalytic applications, belonging to the family of chalcogenide ceramics that exhibit semiconductor-like behavior. Industrial adoption remains limited; the material is primarily of interest to researchers exploring novel light-absorbing phases for environmental remediation or energy conversion, though mercury-containing ceramics face regulatory and toxicity constraints that limit practical deployment.

photocatalytic researchsemiconductor ceramicsoptical coatings (experimental)environmental remediation (research)mercury compound studies

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)	0.5881	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.160	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.

BaHgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental