HgSbO2S

ceramic

· HgSbO2S

HgSbO2S is a quaternary ceramic compound containing mercury, antimony, oxygen, and sulfur—a rare mixed-anion material that belongs to the family of sulfide-oxide ceramics. This compound is primarily of research interest rather than established industrial use, investigated for potential optoelectronic and photocatalytic applications due to its mixed anionic character, which can create unique electronic properties not found in single-anion ceramics. Engineers would consider this material in advanced functional ceramics research where tailored bandgaps, light absorption, or catalytic activity are needed; however, mercury-containing compounds face significant regulatory and environmental constraints that limit practical adoption.

photocatalysis researchoptoelectronic materials developmentbandgap engineeringexperimental functional ceramicsmercury-based compound 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)	-0.000135	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8200	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.

HgSbO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental